3110-01-339-0284 BEARING,BALL,ANNULAR Index 3120-01-339-0286 BEARING,SLEEVE

National Stock Number:
3120-01-339-0285

Federal Supply Class:
3120

National Item Identification Number:
013390285

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:
122-1096415 PIECE 3980063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
26DU1226124GGB LLC


Techincal Specification:
BODY INSIDE DIAMETER1.6250 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.7813 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.7500 INCHES NOMINAL
MATERIALCOPPER ALLOY AND LEAD AND PLASTIC POLYTETRAFLUOROETHYLENE INTERMEDIATE LAYER
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND LEAD INNER LAYER
MATERIALSTEEL OUTER LAYER
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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