3120-00-737-4681, BEARING,SLEEVE

2520-00-737-4680 SPACER HIGH GEAR CLUTCH HOUSING

National Stock Number:
3120-00-737-4681

Federal Supply Class:
3120

National Item Identification Number:
007374681

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:

6704107	24617	GENERAL MOTORS CORP
7374681	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

BODY INSIDE DIAMETER	3.0990 INCHES MINIMUM AND 3.1000 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.3120 INCHES MINIMUM AND 3.3130 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
OVERALL LENGTH	0.9375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	SAE 49 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER
MATERIAL	COPPER ALLOY INNER LAYER
MATERIAL	STEEL COMP 1010 OUTER LAYER
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES

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