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National Stock Number:
3120-01-073-4272
Federal Supply Class:
3120
National Item Identification Number:
010734272
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:
| 12267298 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | DAX10872 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 1.8350 INCHES MINIMUM AND | | 1.8450 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.7500 INCHES NOMINAL | | BODY INSIDE DIAMETER | 3.3400 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 4.5000 INCHES NOMINAL | | FLANGE WIDTH | 0.5000 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS |
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