3120-00-001-4721, BEARING,SLEEVE

National Stock Number:
3120-00-001-4721

Federal Supply Class:
3120

National Item Identification Number:
000014721

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:

11661980	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
B08-204526	72540	DAYTON-WALTHER CORP

Techincal Specification:

MATERIAL	COPPER ALLOY 863 OR
	IRON AND
	COPPER OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	SAE J471 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.5620 INCHES NOMINAL
BODY OUTSIDE DIAMETER	1.2530 INCHES MINIMUM AND
	1.2540 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.0180 INCHES MINIMUM AND
	1.0190 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.6250 INCHES NOMINAL
FLANGE WIDTH	0.1250 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
LUBRICATION MATERIAL	LUBRICANT, MANUFACTURERS STANDARD

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