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National Stock Number:
3120-00-817-5231
Federal Supply Class:
3120
National Item Identification Number:
008175231
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:
| 536698 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | 536698 | 83341 | ACCURATE ENGINEERING CO INC | | 536698 | 84431 | GRAPHITE METALLIZING CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5020 INCHES MINIMUM AND 0.5590 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 0.4980 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM | | MATERIAL | SILVER GRAPHITE OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE GROOVE LOCATION AND QUANTITY | 1 EXTERNAL |
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