3120-00-732-4001, BEARING,SLEEVE

National Stock Number:
3120-00-732-4001

Federal Supply Class:
3120

National Item Identification Number:
007324001

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:

516837	02978	RENK AMERICA LLC
7324001	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

MATERIAL	COPPER ALLOY 932 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	1.4980 INCHES MINIMUM AND
	1.5030 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.8145 INCHES MINIMUM AND
	1.8150 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.5300 INCHES MINIMUM AND
	1.5400 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	2.1150 INCHES MINIMUM AND
	2.1250 INCHES MAXIMUM
FLANGE WIDTH	0.1680 INCHES MINIMUM AND
	0.1730 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	CHAMFERED OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
HOLE DIAMETER	0.2480 INCHES MINIMUM AND
	0.2550 INCHES MAXIMUM FIRST
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	63.0 MICROINCHES RIGHT END SURFACE OF BODY
	32.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
LUBRICATION MATERIAL	LUBRICATING OIL
LUBRICANT ACCOMMODATION STYLE	GROOVED CLOSED BOTH ENDS
SURFACE GROOVE LOCATION AND QUANTITY	2 INTERNAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE	02978
DESIGN CONTROL REFERENCE	516837

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