3120-00-662-7600, BEARING,SLEEVE

National Stock Number:
3120-00-662-7600

Federal Supply Class:
3120

National Item Identification Number:
006627600

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:

726002-4

98897

LOCKHEED MARTIN CORP

Techincal Specification:

BODY INSIDE DIAMETER	0.5060 INCHES MINIMUM AND 0.5080 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6262 INCHES MINIMUM AND 0.6268 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
HARDNESS RATING	10.0 ROCKWELL C NOMINAL OVERALL
OVERALL LENGTH	0.2800 INCHES MINIMUM AND 0.2900 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6050,COND F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 8630 OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	100.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH	100.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH	100.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	250.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY

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