3120-00-580-4966, BEARING,SLEEVE

National Stock Number:
3120-00-580-4966

Federal Supply Class:
3120

National Item Identification Number:
005804966

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:

53A22031

80049

DEPARTMENT OF THE AIR FORCE

Techincal Specification:

MATERIAL	COPPER ALLOY 952 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-B-671,CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	0.4280 INCHES MINIMUM AND
	0.4380 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.1060 INCHES MINIMUM AND
	2.1160 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.8030 INCHES MINIMUM AND
	1.8080 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	ROUND OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	32.0 MICROINCHES LEFT END SURFACE OF BODY
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES RIGHT END SURFACE OF BODY
THE MANUFACTURERS DATA
MANUFACTURERS CODE	80049
DESIGN CONTROL REFERENCE	53A22031

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