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National Stock Number:
3120-01-073-7879
Federal Supply Class:
3120
National Item Identification Number:
010737879
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:
| 12274759 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12274759-1 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | XM68418 | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.8000 INCHES MINIMUM AND | | 0.8600 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.7290 INCHES MINIMUM AND | | 0.7490 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 0.5470 INCHES MINIMUM AND | | 0.5500 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED ALL CORNERS |
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