3120-00-529-8297, BEARING,SLEEVE

National Stock Number:
3120-00-529-8297

Federal Supply Class:
3120

National Item Identification Number:
005298297

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:

3261185	55380	HATCH & KIRK, INC.
3261185	72915	GENERAL MOTORS CORP ELECTRO-MOTIVE DIV

Techincal Specification:

MATERIAL	TIN ALLOY UNS L13890 INNER LAYER
	COPPER ALLOY 907 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER
	SAE ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.9375 INCHES NOMINAL
BODY OUTSIDE DIAMETER	3.2520 INCHES MINIMUM AND
	3.2530 INCHES MAXIMUM
BODY INSIDE DIAMETER	2.9270 INCHES MINIMUM AND
	2.9290 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	4.1150 INCHES MINIMUM AND
	4.1250 INCHES MAXIMUM
FLANGE WIDTH	0.2000 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	ROUND INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	ROUND LEFT FLANGE BODY CORNER
LUBRICANT ACCOMMODATION STYLE	GROOVED OPEN BOTH ENDS
SURFACE GROOVE LOCATION AND QUANTITY	4 INTERNAL

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