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National Stock Number:
3120-01-297-3185
Federal Supply Class:
3120
National Item Identification Number:
012973185
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:
| 8676229 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.7500 INCHES MINIMUM AND 2.7520 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.2480 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 4.4900 INCHES MINIMUM AND 4.5100 INCHES MAXIMUM | | FLANGE WIDTH | 0.1820 INCHES MINIMUM AND 0.1920 INCHES MAXIMUM | | OVERALL LENGTH | 1.4925 INCHES MINIMUM AND 1.5075 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY 841 OVERALL | | MATERIAL | OIL LUBRICATING LUBRICATION |
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