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National Stock Number:
3120-01-508-5012
Federal Supply Class:
3120
National Item Identification Number:
015085012
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:
| 200330107-1 | 98748 | AIR FORCE UNITED STATES DEPARTMENT OF THE DBA TINKER AFB OC ALC DSP | | A257-375-16 | 00481 | ASCO SINTERING CO | | AB-308 | 70417 | CHRYSLER CORP AMPLEX DIV | | P-740-16 | 79039 | U.S. GRAPHITE, INC. | | BACB10D86 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2570 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.3750 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.2500 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING,SLEEVE,PLAIN,IRON-COPPER | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687,TYPE II,COMPOSITION B FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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