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National Stock Number:
3120-00-447-7818
Federal Supply Class:
3120
National Item Identification Number:
004477818
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:
| 1310094044 | 59379 | ATLAS COPCO HOLYOKE INC | | BRG641 | 0AT62 | SIEMENS ENERGY, INC. | | BRG641 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | BRG641 | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.7650 INCHES MINIMUM AND 0.7750 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.8750 INCHES MINIMUM AND 0.8770 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.7400 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | MATERIAL | PLASTIC FLUOROCARBON INNER LAYER | | MATERIAL | STEEL OUTER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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