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National Stock Number:
3120-01-440-7291
Federal Supply Class:
3120
National Item Identification Number:
014407291
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:
| 48DU(B)32 | 26124 | GGB LLC | | 48DUB32 | 26124 | GGB LLC | | 803-6397361 PC. NO. 25 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.9982 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.1858 INCHES MINIMUM AND 3.1872 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 2.0000 INCHES NOMINAL | | MATERIAL | BRONZE OUTER LAYER | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE AND LEAD AND COPPER ALLOY INNER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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