3120-01-082-2138, BEARING,SLEEVE

National Stock Number:
3120-01-082-2138

Federal Supply Class:
3120

National Item Identification Number:
010822138

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:

A-62453

10522

WASHINGTON SCIENTIFIC INDUSTRIES INC

Techincal Specification:

BODY INSIDE DIAMETER	0.4997 INCHES MINIMUM AND 0.5004 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6200 INCHES MINIMUM AND 0.6220 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	0.8600 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 841 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OVERALL LENGTH	0.4250 INCHES MINIMUM AND 0.4450 INCHES MAXIMUM
SPECIAL FEATURES	GROOVE ON LEFT END FACE; LEFT END BACKFACED RELIEVED
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	35.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	35.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY

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