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National Stock Number:
3120-00-516-2029
Federal Supply Class:
3120
National Item Identification Number:
005162029
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:
| 0E1421 | 92392 | ALLIS-CHALMERS CORP | | 5328973 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.7500 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.2530 INCHES MINIMUM AND 2.2540 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FEATURES PROVIDED | CASEHARDENED | | FLANGE OUTSIDE DIAMETER | 2.7500 INCHES NOMINAL | | FLANGE WIDTH | 0.2500 INCHES NOMINAL | | HARDNESS RATING | 80.0 ROCKWELL C MINIMUM AND 82.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 1.2500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 1018 AND STEEL COMP 1025 OR STEEL COMP 1117 AND STEEL COMP 1120 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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