3120-00-678-3196 BEARING,SLEEVE Index 2815-00-678-3198 GUIDE,VALVE STEM

National Stock Number:
3120-00-678-3197

Federal Supply Class:
3120

National Item Identification Number:
006783197

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:
3120006783197SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
872520802978RENK AMERICA LLC
872520819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
8725208R1120SATAIR A/S


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.6600 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.8780 INCHES MINIMUM AND
0.8790 INCHES MAXIMUM
BODY INSIDE DIAMETER0.7310 INCHES MINIMUM AND
0.7360 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY
63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
125.0 MICROINCHES RIGHT END SURFACE OF BODY


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