3120-00-287-9098 BEARING,SLEEVE Index 3439-00-287-9100 FLUX,SOLDERING

National Stock Number:
3120-00-287-9099

Federal Supply Class:
3120

National Item Identification Number:
002879099

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:
317510480064NAVAL SHIP SYSTEMS COMMAND
317510480964WILSON TRAILER CO


Techincal Specification:
BODY INSIDE DIAMETER6.2500 INCHES MINIMUM AND 6.2510 INCHES MAXIMUM
BODY OUTSIDE DIAMETER6.7510 INCHES MINIMUM AND 6.7520 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER7.7490 INCHES MINIMUM AND 7.7510 INCHES MAXIMUM
FLANGE WIDTH0.1550 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM
OVERALL LENGTH1.8740 INCHES MINIMUM AND 1.8760 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16541,GRADE A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 842 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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