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National Stock Number: 3120-01-212-2346
Federal Supply Class: 3120
National Item Identification Number: 012122346
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:
2498574 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | 2498574 | 79039 | U.S. GRAPHITE, INC. | 2498574 | 80894 | MORGAN ADVANCED MATERIALS AND TECHNOLOGY, INC. | G37691 | 79039 | U.S. GRAPHITE, INC. | P5AG | 80894 | MORGAN ADVANCED MATERIALS AND TECHNOLOGY, INC. |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.6250 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.9410 INCHES MINIMUM AND 0.9415 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | OVERALL LENGTH | 0.3230 INCHES MINIMUM AND 0.3330 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | +5AG,FSCM 80894 MFR REF ALL MATERIAL RESPONSES OR GRAPHITAR GRADE 103,FSCM 79039 MFR REF ALL MATERIAL RESPONSES OVERALL | MATERIAL | SILVER GRAPHITE AND CARBON GRAPHITE OVERALL | PRECIOUS MATERIAL AND LOCATION | IMPREGNATED INTO OVERALL MATERIAL SILVER | PRECIOUS MATERIAL | SILVER | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | SURFACE FINISH | 8.0 MICROINCHES LEFT END SURFACE OF BODY |
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