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National Stock Number:
3120-00-717-6039
Federal Supply Class:
3120
National Item Identification Number:
007176039
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:
| 3120007176039 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 3120007176039 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 62.72.021 | 0124B | SAPA OPERACIONES SL | | 8350903 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | BODY INSIDE DIAMETER | 3.5451 INCHES MINIMUM AND 3.5453 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.7317 INCHES MINIMUM AND 3.7327 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL | | HOLE DIAMETER | 0.3770 INCHES MINIMUM AND 0.3820 INCHES MAXIMUM FIRST | | OVERALL LENGTH | 1.2400 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | | | MATERIAL | | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 65.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
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