3040-01-422-8994 SHAFT,STRAIGHT Index 7643-01-422-8996 TOPOGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
3120-01-422-8995

Federal Supply Class:
3120

National Item Identification Number:
014228995

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:
71165921YHH8JLG INDUSTRIES, INC.
71165923Y949TRAK INTERNATIONAL


Techincal Specification:
BODY INSIDE DIAMETER2.9950 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.1250 INCHES MINIMUM AND 3.1300 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH4.1900 INCHES MINIMUM AND 4.2500 INCHES MAXIMUM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND PLASTIC PHENOLIC OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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