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National Stock Number:
3120-00-073-9296
Federal Supply Class:
3120
National Item Identification Number:
000739296
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.
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Manufacturer Information:
| 8176030 | 24617 | GENERAL MOTORS CORP | | 8176030 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.1995 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.2040 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND 80.0 ROCKWELL C MAXIMUM OUTER LAYER | | OVERALL LENGTH | 2.2188 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-13506,COMP 19 MIL SPEC SINGLE MATERIAL RESPONSE INNER LAYER | | MATERIAL | STEEL COMP 1010 OUTER LAYER | | MATERIAL | TIN ALLOY OR LEAD ALLOY UNS L53585 INNER LAYER | | STYLE DESIGNATOR | SPLIT, PLAIN, NO OUTSIDE FLANGES |
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