3120-01-177-3877, BEARING,SLEEVE

National Stock Number:
3120-01-177-3877

Federal Supply Class:
3120

National Item Identification Number:
011773877

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:

4210/21

U1918

MISSION SYSTEMS WIMBORNE LIMITED

Techincal Specification:

BODY INSIDE DIAMETER	0.5620 INCHES MINIMUM AND 0.5630 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.7470 INCHES MINIMUM AND 0.7480 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	UNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER	0.8600 INCHES NOMINAL
FLANGE WIDTH	0.0450 INCHES MINIMUM AND 0.0500 INCHES MAXIMUM
INTERIOR FLANGE HOLE DIAMETER	0.3745 INCHES MINIMUM AND 0.3755 INCHES MAXIMUM
INTERIOR FLANGE LEFT END TO CENTERLINE DISTANCE	0.7490 INCHES NOMINAL
INTERIOR FLANGE WIDTH	0.1180 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	L.65,FSCM U1918 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	ALUMINUM ALLOY OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OVERALL LENGTH	1.0880 INCHES NOMINAL
SPECIAL FEATURES	LEFT INSIDE DIA OF BODY 0.640 IN.
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END, INTERIOR FLANGE(S) NOT LOCATED AT EITHER END

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