3120-00-529-8120, BEARING,SLEEVE

National Stock Number:
3120-00-529-8120

Federal Supply Class:
3120

National Item Identification Number:
005298120

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:

180-33384

43999

THE BOEING COMPANY

Techincal Specification:

BODY INSIDE DIAMETER	0.7495 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.9365 INCHES MINIMUM AND 0.9375 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
OVERALL LENGTH	1.4080 INCHES MINIMUM AND 1.4100 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6758,D4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 4130 OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	32.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH	32.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE TREATMENT	CHROMIUM LEFT END SURFACE OF BODY
SURFACE TREATMENT	CHROMIUM OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT	CHROMIUM RIGHT END SURFACE OF BODY

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