53600H - Sewing machine Union Special - Free user manual and instructions

USER MANUAL 53600H Union Special

Union Special® INDUSTRIAL SEWING EQUIPMENT

CATALOG NO. T105L

STYLES

53600

LIST OF PARTS FOR STYLES

53600 A

53600 H

Catalog No. T105 L

LIST OF PARTS

CLASS 53600

Styles

53600 A

53600 H

Streamlined Flat Bed Bag Closing Machines

Third Edition

Copyright 1957, 1962

By

Union Special Corporation

Rights Reserved in All Countries

INDUSTRIAL SEWING MACHINES

CHICAGO

Printed in U.S.A.

August, 1978

IDENTIFICATION OF MACHINE

Each UNION SPECIAL machine is identified by a Style number which is stamped into the name plate on the machine. Style numbers are classified as standard and special. Standard Style number have one or more letters suffixed, but never contain the letter "Z". Example: "Style 53600 A". Special Style numbers contain the letter "Z". When only minor changes are made in a standard machine a "Z" is suffixed to the standard Style number. Example: "Style 53600 AZ".

Styles of machines similar in construction are grouped under a class number which differs from the style number in that it contains no letters. Example: "53600".

APPLICATION OF CATALOG

This catalog applies specifically to the Standard Styles of machines as listed herein. It can also be applied with discretion to some Special Styles of machines in this class. Reference to direction, such as right, left, front, back, etc., are given from the operator's position while standing at the machine. Operating direction of handwheel is toward the left.

STYLES OF MACHINES

Streamlined Flat Bed, High Throw, 1 1/2 Inch Needle Travel, Single Needle Machine, Enclosed Automatic Lubricating System From Two Reservoirs, Lateral Looper Travel, Mechanical Chain Cutter, Distance From Center Line of Needle to Lower Edge of Throat Plate Support 5/8 Inch.

53600 A For closing bags made from medium and heavy weight cotton, osnaburg, or burlap. Seam Specification 401-SSa-1 or 401-SSn-1. Stitch range 3 to 6 per inch.

53600 H For closing bags made from medium and heavy weight burlap and single ply or multi-wall paper. Seam Specification 401-SSa-1 or 401-SSn-1. Stitch range 3 to 5 per inch.

NEEDLES

Each UNION SPECIAL needle has both a type number and size number. The type number denotes the kind of shank, point, length, groove, finish and other details. The size number, stamped on the needle shank, denotes the largest diameter of blade measured in thousandths of an inch, midway between the shank and the eye. Collectively, the type number and the size is the complete symbol.

Standard needle for Style 53600 A is Type 144 G. It has a round shank, round point, No. 2 bag, double groove, spotted, short point, chromium plated - sizes 054, 200/080, 230/080, 230/090.

Standard needle for Style 53600 H is Type 943 G. It has a round shank, spear point, No. 2 bag, double groove, spotted, chromium plated - sizes 170/067, 185/073, 200/080, 230/090, 250/100.

To have needle orders promptly and accurately filled, an empty package, a sample needle, or the type and size number should be forwarded. Use description on label. A complete order would read as follows: "1000 Needles, Type 144 G, Size 200/080".

Selection of the proper needle size should be determined by size of thread used. Thread should pass freely through needle eye in order to produce a good stitch formation.

USE GENUINE NEEDLES AND REPAIR PARTS

Success in the operation of these machines can be secured only with genuine UNION SPECIAL Needles and Repair Parts as furnished by the Union Special Corporation, its subsidiaries and authorized distributors. They are designed according to the most approved scientific principles, and are made with utmost precision. Maximum efficiency and durability are assured.

Genuine needles are packaged with labels marked Union Special®. Genuine repair parts are stamped with the Union Special trademark, U S Emblem. Each trademark is your guarantee of the highest quality in materials and workmanship.

IDENTIFYING PARTS

Where construction permits, each part is stamped with its part number. On some of the smaller parts, and on those where construction does not permit, an identification letter is stamped in to distinguish the part from similar ones.

Part numbers represent the same part, regardless of catalog in which they appear.

IMPORTANT! ON ALL ORDERS, PLEASE INCLUDE PART NAME AND STYLE OF MACHINE FOR WHICH PART IS ORDERED.

TERMS

Prices are strictly net cash and are subject to change without notice. All shipments are forwarded f.o.b. shipping point. Parcel Post shipments are insured unless otherwise directed. A charge is made to cover postage and insurance.

OILING

The oil has been drained from the machine before shipping, and the reservoirs must be filled before beginning to operate. Use a straight mineral oil with a Saybolt viscosity of 90 to 125 seconds at 100^ Fahrenheit.

Oil is filled at the spring cap on the left side of the machine just below the pulley, and is checked at the sight gauge in front of the spring cap. The oil level should be kept near the top of this sight gauge. The oil cup, located on the left side of machine in back of the needle lever stud, should be filled twice daily.

The following is a numerical list of parts used in Styles 53600 A, 53600 H. Quantities, part numbers and descriptions are given. Unless otherwise specified, the parts listed are for both machines. Following the parts list are photographs of some of the major parts.

Amt.	Part No.	Description	Amt.	Part No.	Description	Amt.	Part No.	Description
1	8	Looper Drive Lever Shaft	1	666-47	Felt Oil Wick for 29126 CK	1	15430 D	Nut for needle lever connecting rod tube
3	18	Nut for 29132 V, 51240 E, 51741 C	2	666-82	Felt for 51145, 51145 C	1	15465 F	51216, right thread
2	PI18	Pin for 666-82	2	666-120	Oil Wick for upper	1	20162 G	Looper Rocker Cone for 29192P(22894W)
3	20	Washer for 539, 53659 H, 53758			looper rocker shaft bushing and right	2	21114 M	Sewing HeadAdapter (22642, 22637 F)
1	20	Washer for 51170 E			looper drive lever shaft bushing	2	21114 M	Eyelet Locking Ring for 51192 G
1	22 KH	Screw for 51204 A			Oil Tube Fitting	2	21114 M	Locking Ring for 53659 H
1	50-703		5	666-148	Felt Wick for 53693 G	1	21382 G-26	Pulley Rim (22569)
	Blk.	Lifter Lever Stop Pin for 53683	1	666-150	Oil Wick for upper	4	22513	Screw for 35731 A
1	50-760		1	666-152	crankshaft bushing	1	22519 H	Screw for 51244 B
	Blk.	Oil Gauge for 53694	1	666-154	Felt Wick for 53693 B	1	22519 K	Screw for 53625 A
1	50-864	Crankshaft Plug for 29476 FV	1	666-157	Main Oil Wick, 4 5/16 inches long	3	22524	Style 53600 H
			2	666-158	Main Oil Wick, 1 15/32 inches long	1	22537	Screw for throat plate
1	56	Needle Bar Nut			Main Oil Wick, 4 1/8 inches long	5	22539 L	Screw for 53783 N
10	CO67 D	Oil Hole Plug	1	666-159	Oil Wick for upper	2	22541	Plug Screw
1	CO67 H	Cork for bed			mainshaft bushing	3	22541 B	Screw for 53682 S
1	CO67 H	Cork for filler cap	1	666-160	Main Oil Wick, 1 3/4 inches long	1	22542	Screw for 53682 R
1	73	Screw for looper			Oil Wick for upper & lower feed rocker shaft and lower	2	22542	Screw for 51282 Y
1	73	Screw for 53659 G	1	666-162	oil shaft and right	1	22557 B	Screw for 53682 H
1	73 C	Feed Dog Adjusting Screw Style 53600 H	3	666-163	oil shaft bushing	2	22559 A	Bearing Cap Screw, lower, for 29105AB
1	75 C	Screw for 80675			oil Wick for upper & lower feed rocker shaft and lower	2	22559 B	Bearing Cap Screw, upper, for 29105AB
1	77	Screw for 51236 A			main shaft bushing	2	22559 E	Screw for 29476 FV
1	77	Screw for 51054			oil Wick for right	2	22560 B	Screw for 53783 C
2	80	Screw for 53680 F	3	666-164	and left knife lever shaft and right	1	22562 A	Screw for 51254 J
2	80	Screw for 53680 G			looper drive lever shaft bushing	1	22564	Screw for 51054
1	87 U	Screw for 53659 J			oil Wick for right	3	22569	Screw for 21382G-26
2	J87 J	Screw for 51104 K			looper drive lever shaft bushing	5	22569 B	Screw for 51282 Y
2	88	Screw for 14649			oil Wick for right	3	22569 B	Screw for 53690 A
1	88	Set Screw for 29132V	1	666-165	oil Wick for right	1	22571 B	Plug Screw
2	88	Screw for 53682 F			looper drive shaft bushing	10	22571 D	Plug Screw
1	91	Screw for 14527 K			oil Wick for needle lever	2	22580	Plug Screw for oil reservoir
1	91	Screw for 14530 E	1	666-170	oil Wick for 29476 FV	1	22580 D	Set Screw for 52423
1	93	Screw for 14525			oil Wick for lower	1	22585	Screw for 53657
2	93 A	Screw for 53634 A	1	666-175	oil Wick for lower	1	22585 A	Screw for 53670
2	95	Plug Screw	1	666-176	looper rocker shaft	1	22585 B	Screw for 53634 G, 53634 H
2	95	Screw for 51147			oil Wick	1	22586	Plug Screw for bed
1	95	Spot Screw for 52423	1	666-205	oil Wick for lower crankshaft bushing	2	22587 E	Screw for 29132 V (large ball end)
1	96	Spot Screw for 52423	1	666-205	oil Wick for lower crankshaft bushing	2	22593	Screw for 51104 L, 53658 A
2	97 A	Screw for 29066 V			pin for 53642	1	22597	Spot Screw for 53621
2	97 A	Screw for 29132 V (small ball end)	1	666-206	Dowel Pin for 53642 B	1	22597 A	Set Screw for 53621
					53680 D, 56380 E	2	22637 F	Screw for 20162 G
2	98	Screw for 53634	1	667 B-12	Eyelet for 51192 G	1	22642	Screw for 20162 G
2	98	Screw for 53635	1	667 B-12	Eyelet for 53659 H	4	22653 D-8	Socket Head Cap
2	98	Screw for 53642 A	4	667 C-12	Screw for 51150, 51250 E			Screw for 53680 D, 53680 E
1	98	Screw for 53678 G			Nut for 53636 A	2	22704	Screw for 53659 A
4	109	Tension Disc	2	668-27	Nut for 53657 A	1	22726 A	Screw for 53659 J
1	258 A	Nut for 666-28	2	668-27	Feed Rocker Shaft	2	22729	Screw for 51243 C
1	258 A	Lock Nut for 51745	2	719	Nut for 51241 D	2	22729 C	Screw for 51241 D
1	269	Nut for 51240 E			Needle Guard for Style 53600 A(93)	1	22747 A	Screw for 51741 C
1	402	Stud for 53783 A	1	1280	Presser Foot for Style 53600 A	1	22747 A	Screw for 41255 B
1	482 C	Collar for 53644 (22894 C)	1	1280	Presser Foot for Style 53600 A	1	22747 B	Screw for 51158 E (652 D-8)
					Presser Foot Shank for 14527 F (91)			Feed DogAdjusting Screw Style 53600 A
1	539	Frame Ndl, Thread Eyelet (20, 22848)	1	14525	Bottom for 14527 F	1	22758 C	Screw for 53783 A
					Presser Foot Shank for 53620 H (91)			Spot Screw for 29132 V
					Collar for 8, 9939 AA (88)			Screw for 51244 B
								Hinge Screw for 14527 F
								Hinge Screw for 53620 H
								Screw for 51204
1	22829	Lock Nut Screw for 51745 (258 A)	1	51142 A	Feed Lift Eccentric for 29476 BL for Style 53600 A, .112 inch throw (22894D)	1	52882 P	Gasket for 53682 R
3	22839	Screw for 53694			inch throw (22894D)	1	52883 R	Presser Foot Lifter Lever Bushing
1	22839 C	Screw for 53680 F, 53680 G	1	51142 D	Feed Lift Eccentric for 29476 DM for Style 53600 H, .140 inch throw (22894D)	1	52883 S	Spring for 53783 L
1	22848	Screw for 539			Feed Lift Eccentric for 29476 DM for Style 53600 H, .140 inch throw (22894D)	1	52889 A	Presser Spring Regulator
1	22848	Screw for 51170 E			Feed Lift Eccentric for 29476 DM for Style 53600 H, .140 inch throw (22894D)	1	53556 C	Presser Bar Bush-ing, lower
2	22848	Screw for 53657			Feed Lift Eccentric for 29476 BL Link for 29476 BL	1	53605 B	Feed Dog for Style 53600 A (22596)
1	22848	Screw for 53659	1	51145	Feed Lift Eccentric for 29476 BL Link for 29476 BL	1	53605 H	Feed Dog for Style 53600 H (22519 K)
2	22848	Screw for 53682 C	1	51145	Feed Lift Eccentric for 29476 DM Link for 29476 DM	1	53608	Looper (73)
2	22848	Screw for 53682 T	1	51145 C	Looper Avoid Eccen-tric Link for 29476 LT	1	53613	Looper Rocker for 29192 P
1	22883 H	Adapter Plug Screw			Crankshaft Collar (95)	1	53616 A	Needle Lever Connecting Rod Bearing, lower
1	22889 A	Adapter Screw for 539			Needle Lever Thrust Collar (719)
2	22894 C	Screw for 482 C	1	51147	Needle Lever Thread Eyelet (652 D-8, 22747 A, 43443 Q)	1	53617	Needle Bar, marked "DS" (56)
3	22894 C	Eccentric Set Screw for 29105 AB	1	51150	Needle Lever Thrust Collar (719)
2	22894 D	Eccentric Spot Screw for 29105 AB	1	51158 E	Needle Lever Thread Eyelet (652 D-8, 22747 A, 43443 Q)	1	53620 H	Presser Foot for Style 53600 H
1	22894 D	Spot Screw for 51142 A	1	51170 E	Frame Needle Thread Guide (20, 22848)	1	53621	Pulley Hub (22597, 22597 A)
1	22894 D	Spot Screw for 51142 D			Filler Cord Guide for Style 53600 H (20, 22848)	1	53622	Main Shaft
1	22894 J	Set Screw for 53636 H	1	51170 E	Tension Post Ferrule	1	53624 B	Throat Plate for Style 53600 A (22524)
1	22894 K	Spot Screw for 53636 H	2	51192 B	Tension Eyelet Cast-off Wire for Style 53600 A (22798 A)	1	53624 H	Throat Plate for Style 53600 H (22524)
1	29066 V	Needle Lever Connec-ting Rod Upper Bearing Assembly	2	51192 G	Cast-off Wire Sup-port for Style 53600 A (22 KH)	1	53634	Needle Guard for Style 53600 H (22519 K)
1	29105 AB	Looper Drive Eccen-tric Assembly, .374 inch throw	1	51204 A	Needle Lever Connec-ting Rod Tube (15430 C, 15430 D)	1	53634 A	Feed Bar (98)
1	29126 CK	Feed Driving Eccen-tric Assembly, .200 inch throw (eccen-tric No. 53636 H)	1	51216	Pin for 51145 (77)	1	53634 B	Feed Bar Arm (93, 53634 C)
1	29132 V	Knife Lever Eccentric Assembly, .160 inch throw (18)	1	51236 A	Pin for 51145 C (22768)	1	53634 C	Washer for 75 C, 53634 A
1	29192 P	Looper Rocker Assembly	1	51236 A	Connecting Rod (18, 269)	1	53634 G	Feed Dog Holder for Style 53600 A (22585 B, 22747 B)
1	29348 D	Ndl. Lev. Assm.	1	51240 E	Looper Connecting Rod Ball Joint, left (12982)	1	53634 H	Feed Dog Holder for Style 53600 H (73 C, 22585 B)
1	29476 BL	Feed Lift Eccentric Assembly, .112 inch throw for Style 53600 A	1	51242 M	Washer for 52841 G	1	53635	Feed Rocker (98)
1	29476 DM	Feed Lift Eccentric Assembly, .140 inch throw for Style 53600 H	2	51243 C	Ball Stud Fork (22729)	1	53636	Connecting Rod for 29126 CK
			1	51244 B	Looper Rocker Shaft Arm (22768, 22519 H)	1	53636 A	Feed Rocker Stud (1280)
			1	51246	Nut for 29192 P	1	53636 B	Feed Drive Bushing for 29126 CK
			1	51250 E	Needle Lever Stud for 29348 D (719)	1	53636 C	Thrust Washer
1	29476 FV	Crankshaft Assembly 1.132 inch throw	1	51254 D	Needle Bar Bushing, lower	2	53636 H	Feed Drive Eccentric, .200 inch throw for 29126 CK (22894 J, 22894 K)
1	29476 LT	Looper Avoid Eccen-tric Assembly, .112 inch throw	1	51254 J	Needle Bar Conn. for 29348 D (22562 A)	1	53642	Looper Drive Lever for Style 53600 A (667 B-12)
2	35731 A	Presser Bar Connec-ting Guide Plate (22513)	1	51256 C	Presser Bar Spring Head Cover (22569B)	1	53642 A	Looper Drive Lever for Style 53600 A (667 B-12)
			1	51282 Y	Gasket for 51282 Y
			1	51282 Z	Tension Post
1	39552 C	Washer for 53783 N	2	51292	Tension Nut	1	53642 A	Looper Drive Lever Rocker (98)
1	41255 B	Fork for 29132 V (22747)	2	51292 C	Tension Spring for looper Style 53600 A	1	53642 B	Looper Drive Lever for Style 53600 H (667 B-12)
1	43443 Q	Nut for 22747 A	1	51292 F-5	Tension Spring for looper Style 53600 H
1	51004	Auxiliary Cast-off for Style 53600 A	1	51292 F-8	Tension Spring, needle	1	53642 G	Looper Drive Plunger Plunger Spring
2	51054	Link Pin for 29348 D (77, 22564)	1	51741 C	Looper Connecting Rod Ball Joint, right (18)	1	53642 H	Looper Drive Lever Lock Plunger Stud
1	51104 K	Auxiliary Cast-off Support for Style 53600 A (J87 J)	1	51741 E	Washer for 51741 C	4	53642 N	Looper Drive and Feed Rocker Bushing
1	51104 L	Cast-off Wire for Style 53600 A (22593)	1	51745	Looper Rocker Cone Stud for 29192 D (258 A, 22829, 51246)	1	53644	Looper Rocker Shaft
						2	53644 A	Looper Rocker Shaft Bushing
1	51115 B	Needle Lever for 29348 D (77, 93 A, 22564)	1	51957 D	Presser Bar Take-up for Style 53600 A (96, 22580 D)	1	53654	Needle Bar Bushing, upper
1	51134 P	Lubricating Felt	1	52423	Locking Stud for 53642 A (51242 M, 52841 H)	1	53657	Cast-off Support Plate for Style 53600 A (22585, 22848)
1	51134 R	Lubricating Felt Guard
1	51142 A	Looper Avoid Eccen-tric for 29476 LT, .112 inch throw (22894 D)	1	52841 G	Nut for 52841 G	1	53657 A	Supp. Plate Stud for Style 53600 A (1280)
2	53658 A	Cast-off PlateEyelet for Style53600 A (22593)	1	53682 C	Hinge for cloth plate cover, right (22848)	1	53693 E	Oil Tube for crank-shaft
			1	53682 E	End Cover, bottom	1	53693 F	Oil Tube for knife eccentric
1	53659	Thread Eyelet for Style 53600 A(22848)	2	53682 F	End Cover Hinge Pin (88)	1	53693 G	Oil Tube for looper drive eccentric
			1	53682 H	Cloth Plate Cover Spring (22542)	3	53693 H	Oil Seal Washer
		Thread Guard for Style 53600 A(22704)	1	53682 J	Latch Pin	1	53694	Oil Reservoir (22839)
			1	53682 K	Cloth Plate Cover Spring Clamp Plate	1	53694 A	Oil Reservoir Cover (605 A)
1	53659 G	Looper Thread Pull-off for Style53600 H (73)	1	53682 L	Cloth Plate Cover Hinge Pin, right	1	53694 B	Oil Reservoir Cover Gasket
			1	53682 P	End Cover Latch Pin Spring	2	53694 C	Oil Tube Coupling
		Looper Thread Pull-off Eyelet for Style53600 H (20, 22848)	1	53682 R	Chamber Cover (22541 B)	1	53694 D	Oil Filter for 53694
1	53659 J	Looper Thread Pull-off Wire for Style53600 H (22726 A)	1	53682 S	End Cover Hinge Pin Bar (22541)	2	53694 E	Bushing for 53694
			1	53682 T	Cover Plate for Style 53600 H (22848)	1	53694 F	Gasket for 53694
			1	53682 U	Cloth Plate Cover, right	1	53694 G	Oil Reservoir Wick
			1	53682 V	Cloth Plate Cover, left (22848)	1	53694 H	Elbow for 53694
1	53670	Knife, upper(22585 A, 53678 N)	1	53682 U	Cloth Plate Cover, right	1	53758	Thread Eyelet (20, 22848)
			1	53682 V	Cloth Plate Cover, left (22848)	1	53783 A	Presser Foot Lifter Lever Link (402, 22758 C)
1	53678 C	Knife Lever Spring	1	53683	Presser Foot Lifter
2	53678 D	Knife Rocker Shaft Bushing	1	53690 A	Main Shaft Housing (22569 B)	1	53783 C	Presser Bar Connec-tion and Guide (22560 B)
			1	53690 B	Bushing for 53690A
		Throat Plate Support Bracket, left(667 C-12,22653 D-8)	1	53690 C	Main Shaft Bushing, lower	1	53783 L	Presser Foot Lifter Lever Bell Crank (22557 B)
			1	53693	Oil Tube for main oil wick
		Throat Plate Support Bracket, right(667 C-12,22653 D-8)	1	53693 A	Oil Tube for looper connecting rod ball joint, left	1	53783 N	Presser Foot Lifter Lever, internal (22537, 39552 C)
1	53680 F	Throat Plate Support for Style 53600 H(80, 22839 C)	1	53693 B	Oil Tube for looper avoid eccentric	1	56354 A	Needle Lever Link for 29348 D
			1	53693 C	Oil Tube for feed eccentric connect-ing rod	1	56390 E	Crankshaft Bearing Housing Gasket
1	53680 G	Throat Plate Support for Style 53600 A(80, 22839 C)	1	53693 C		1	61351 C	Washer for 53678 C
						1	80675	Knife, stationary (75 C, 53634 C)

NOTE: Numbers in parenthesis following parts' description indicate the screws, nuts, etc., used to attach or hold these parts.

14527 K 91 22794 14530 C 14527 F 53608 53624 B 22524 (3) 53624 H 53634 G 22747 B 93 14525 53605 B 22519 K 53625 A 53605 H 53634 H 73 C 51957 D 56 51256 C 52889 A 14530 E 91 22794 53620 H 53605 H

29476 FV Crankshaft Complete 22569 B (5) 50-864 Blk. 22559 E (2) 666-175 22597 A 22569 (3) 21382 G-26 21388 22597 53621 22542 51282 Y 51282 Z 52882 W 116 53680 F 80 22839 C 53680 G 22848 53682 T

53670 53693 F 666-206 53693 B 53693 C 80675 1280 53693 E 53693 G 53659 H 668-27 21114 M 87 U 53659 J 22726 A 660-219 F 53657 A 53693 A 22585 22798 A Screw 51204 51204 A 22 KH J87 J 51104 L 51004 51104 K 53659 A 53658 A 22704 (2) 22593 53657 53658 A 22593 53758 22848 20 53659 G 53694 C 53659 G 52423 96 Spot 22580 D Set 51170 E

9939 AA 53635 98 14649 (2) 88 (2) 53634 B 53678 G 98 53634 53636 A 53636 C 53636 C 1280 53636 B 53636 H 22894 K 22894 J 53678 F 51236 A 51145 22894 D 51142 D 29476 DM 666-82 29126 CK 53622 41255 B 22747 97 A 22764 (Spot) 88 22587 E (Set) 29132 V

29476 HB 51142 666-82 Felt 22894 D 51145 C 51236 A 77 51244 B 22519 H 53644 53642 J 52841 G 53642 B 73 53642 M 22559 A (2) 22894 C (3) 22894 D (2) 22559 B (2) 51242 M 52841 H 53642 H 53642 G 8 51246 12982 51745 53613 29192 P 88 (2) 73 15465 F 258 A 22829 14649 88 (2) 18 22729 C (2) 51241 D 269 51240 E 18 51741 C 667 B-12

22848 53682 V 53682 H 53682 K 22542 (2) 53682 U 53682 C 22848 53682 L 22642 20162 G 53682 E 22637 F 53682 P 53682 J 53682 F 88 22541 53682 S

Here are Oil Specifications for Union Special Sewing Machines

Specification 174 specifies a high quality petroleum oil, viscosity 100 seconds at 100°F. Recommended for all oiling applications on high speed machines.

Specification .175 specifies a high quality petroleum oil, viscosity 100 seconds at 100^ , water white or with a maximum A.S.T.M. color number of 1. For use where freedom from oil staining is paramount.

Specification 87 specifies a high quality petroleum oil, viscosity 300 seconds at 100°F.

Specification 100 specifies a general purpose high quality grease for use in ball bearings and transmitters. It is similar to commercial N.L.G.I., grease No. 3. Where No. 3 grease is not obtainable, No. 2 may be used.

UNION SPECIAL

SPECIFICATION NO.	174	175	87
Viscosity S.S.U. at 100°F	90-125	90-125	300-350
Flash (Min.)	350	350	350
Pour (Max.)	20	20	20
Color A.S.T.M. (Max.)	3	1	3
Neutralization No. (Max.)	0.10	0.10	0.10
Viscosity Index(D & D Min.)	85	85	85
Compounding	None	None	None
Copper Corrosion (Max.)	1A	1A	1A
*Anline No.	175-225	175-225	175-225

*Used with Buna N Rubber "O" Retainers

Black-and-white photo of a smiling woman standing beside columns, wearing a plaid skirt and collared shirt (no visible text or symbols)

NOTE 1: The use of non-corrosive additives in oils meeting above classification is desirable but not essential. These may include:

1. Oxidation inhibitors
2. Rust inhibitors
3. Lubricity additives
4. Anti-oxidants
5. Film strength additives

These additives must be completely soluble in the oil and not removable by wick feeding nor shall they separate.

NOTE 2: Oils containing the following type additives shall not be used at any time:

1. Extreme pressure additives—corrosive
2. Tackiness or adhesive additives
3. Lead soap additives
4. Detergents

FINEST QUALITY

Union Special Corporation maintains sales and service facilities throughout the world. These offices will aid you in the selection of the right sewing equipment for your particular operation. Union Special Corporation representatives and service technicians are factory trained and are able to serve your needs promptly and efficiently. Whatever your location, there is a qualified representative to serve you.

Corporate

Office:

One Union Special Plaza

Huntley, IL 60142

Phone: 847·669·5101

Fax: [phone]

European Distribution Center:

Union Special GmbH

Raiffeisenstrasse 3

D-71696 Möglingen, Germany

Tel: [phone]

Fax: 49·7141·247·100

Brussels, Belgium

Charlotte, N.C.

El Paso, TX

Hong Kong, China

Huntley, IL

Leicester, England

Lille, France

Miami, FL

Milan, Italy

Möglingen, Germany

Montreal, Quebec

Osaka, Japan

Santa Fe Springs, CA

Other Representatives throughout all parts of the world.

Finest Quality

Union Special INDUSTRIAL SEWING EQUIPMENT