9540-01-452-9122 BEAM,STRUCTURAL Index 5962-01-452-9124 MICROCIRCUIT,DIGITAL

National Stock Number:
3120-01-452-9123

Federal Supply Class:
3120

National Item Identification Number:
014529123

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:
566-6405739-SDGB-1853711NAVAL SEA SYSTEMS COMMAND
6230503-1853711NAVAL SEA SYSTEMS COMMAND
6405739-SDGB-1877896REXNORD INDUSTRIES, LLC


Techincal Specification:
MATERIALNICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH3.0650 INCHES NOMINAL
BODY OUTSIDE DIAMETER3.8750 INCHES MINIMUM AND
3.8760 INCHES MAXIMUM
BODY INSIDE DIAMETER3.3770 INCHES MINIMUM AND
3.3795 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS


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