3120-01-277-2402, BEARING,SLEEVE

National Stock Number:
3120-01-277-2402

Federal Supply Class:
3120

National Item Identification Number:
012772402

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:

LS11164-4-11

98897

LOCKHEED MARTIN CORP

Techincal Specification:

BODY INSIDE DIAMETER	0.2500 INCHES MINIMUM AND 0.2508 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.3761 INCHES MINIMUM AND 0.3766 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4660 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 4880 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 630 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OVERALL LENGTH	0.3340 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA	36659-LS11164 MANUFACTURERS STANDARD
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL AND CHROMATE OVERALL

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