3120-00-662-0680, BEARING,SLEEVE

National Stock Number:
3120-00-662-0680

Federal Supply Class:
3120

National Item Identification Number:
006620680

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:

340-6110222	0WLU1	GENERAL DYNAMICS CORP CONVAIR DIV LINDBERGH FIELD FACILITY
340-6110222	14170	HUGHES MISSILE SYSTEMS CO SAN DIEGO
340-6110222	63910	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I
340-6110222	7B709	TRACOR FLIGHT SYSTEMS INC SUB OF TRACOR INC

Techincal Specification:

BODY INSIDE DIAMETER	0.1910 INCHES MINIMUM AND 0.1960 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
HARDNESS RATING	10.0 ROCKWELL C MINIMUM AND 27.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH	1.0200 INCHES MINIMUM AND 1.0400 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 4130 OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	125.0 MICROINCHES OVERALL
SURFACE TREATMENT	CADMIUM OVERALL

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