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National Stock Number:
3120-00-662-1296
Federal Supply Class:
3120
National Item Identification Number:
006621296
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:
| 339835-4 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.5000 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.6262 INCHES MINIMUM AND 0.6268 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 27.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 0.5100 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8630 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 100.0 MICROINCHES OVERALL | | SURFACE TREATMENT | CADMIUM LEFT END SURFACE OF BODY | | SURFACE TREATMENT | CADMIUM OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT | CADMIUM RIGHT END SURFACE OF BODY |
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