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National Stock Number:
3120-00-737-8487
Federal Supply Class:
3120
National Item Identification Number:
007378487
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:
| 7378487 | 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 | 0.7305 INCHES MINIMUM AND 0.7325 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.9335 INCHES MINIMUM AND 0.9345 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 1.2500 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM | | FLANGE WIDTH | 0.0980 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM | | HOLE DIAMETER | 0.1900 INCHES NOMINAL FIRST | | OVERALL LENGTH | 2.8700 INCHES MINIMUM AND 2.8900 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | SPLIT, EXTERNAL FLANGE ONE END |
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