3120-00-502-5003, BEARING,SLEEVE

National Stock Number:
3120-00-502-5003

Federal Supply Class:
3120

National Item Identification Number:
005025003

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:

5025003	19204	ARMY, UNITED STATES DEPARTMENT OF THE
5025003	19206	ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL

Techincal Specification:

MATERIAL	COPPER ALLOY 510 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-B-746,COMP A HARD FED SPEC ALL MATERIAL RESPONSES OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.4680 INCHES NOMINAL
BODY OUTSIDE DIAMETER	1.2205 INCHES MINIMUM AND
	1.2210 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.9530 INCHES MINIMUM AND
	0.9540 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.3270 INCHES MINIMUM AND
	1.3280 INCHES MAXIMUM
FLANGE WIDTH	0.1980 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
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	125.0 MICROINCHES RIGHT END SURFACE OF BODY
	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
	125.0 MICROINCHES SPHERICAL SURFACE
LUBRICATION MATERIAL	LUBRICANT, MANUFACTURERS STANDARD

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