3120-00-735-1157, BEARING,SLEEVE

National Stock Number:
3120-00-735-1157

Federal Supply Class:
3120

National Item Identification Number:
007351157

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.

Manufacturer Information:

518518	02978	RENK AMERICA LLC
7351157	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

MATERIAL	COPPER ALLOY 937 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	1.1710 INCHES MINIMUM AND
	1.1720 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.2488 INCHES MINIMUM AND
	1.2493 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.9370 INCHES MINIMUM AND
	0.9380 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.9950 INCHES MINIMUM AND
	2.0000 INCHES MAXIMUM
FLANGE WIDTH	0.1710 INCHES MINIMUM AND
	0.1720 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	UNDERCUT LEFT FLANGE BODY CORNER
HOLE DIAMETER	0.1860 INCHES MINIMUM FIRST
	0.1920 INCHES MAXIMUM SECOND
	0.2010 INCHES MINIMUM THIRD
	0.2070 INCHES MAXIMUM FOURTH
LUBRICANT ACCOMMODATION STYLE	GROOVED CLOSED BOTH ENDS AND
	GROOVED OPEN ONE END
THE MANUFACTURERS DATA
MANUFACTURERS CODE	19207
DESIGN CONTROL REFERENCE	7351157

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