2825-00-631-6755 DEFLECTOR,DIRT AND LIQUID Index 3120-00-631-6757 BEARING,SLEEVE

National Stock Number:
3120-00-631-6756

Federal Supply Class:
3120

National Item Identification Number:
006316756

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:
1JH5109PC5979500WESTINGHOUSE ELECTRIC CORP
924B543-201289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
924B543-279500WESTINGHOUSE ELECTRIC CORP
924B543-288657WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
924B543-290099NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY4 HOLE
BODY INSIDE DIAMETER7.0000 INCHES MINIMUM AND 7.0010 INCHES MAXIMUM
BODY OUTSIDE DIAMETER7.7490 INCHES MINIMUM AND 7.7500 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER8.7500 INCHES NOMINAL
FLANGE WIDTH0.3720 INCHES MINIMUM AND 0.3780 INCHES MAXIMUM
HOLE DIAMETER0.1875 INCHES NOMINAL FIRST
OVERALL LENGTH1.6250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,CLASS BS MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY


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