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National Stock Number:
3120-00-678-4084
Federal Supply Class:
3120
National Item Identification Number:
006784084
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:
| 7603139 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | IRON INNER LAYER | | STEEL OUTER LAYER | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687 MIL SPEC 2ND MATERIAL RESPONSE INNER LAYER | | QQ-S-698 FED SPEC 1ST MATERIAL RESPONSE OUTER LAYER | | STYLE DESIGNATOR | SPLIT, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.7500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.3120 INCHES NOMINAL | | BODY INSIDE DIAMETER | 1.1260 INCHES MINIMUM AND | | 1.1280 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS |
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