3120-00-701-2968, BEARING,SLEEVE

National Stock Number:
3120-00-701-2968

Federal Supply Class:
3120

National Item Identification Number:
007012968

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:

652D262-6	24446	GENERAL ELECTRIC COMPANY
652D262PC6	01289	GENERAL ELECTRIC COMPANY
H45P748-40	17590	DIAMOND POWER INTL INC
652D262PC6	24446	GENERAL ELECTRIC COMPANY

Techincal Specification:

BODY INSIDE DIAMETER	4.0080 INCHES MINIMUM AND 4.0100 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	5.9990 INCHES MINIMUM AND 6.0000 INCHES MAXIMUM
CORNER SHAPE	ROUND ALL CORNERS
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-635 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-T-390 FED SPEC SINGLE MATERIAL RESPONSE INNER LAYER
MATERIAL	STEEL COMP 1020 OUTER LAYER
MATERIAL	TIN ALLOY UNS L13840 INNER LAYER
OVERALL LENGTH	3.5000 INCHES NOMINAL
STYLE DESIGNATOR	SEGMENTED, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY

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