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National Stock Number:
3120-01-348-8564
Federal Supply Class:
3120
National Item Identification Number:
013488564
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:
| 400-5360418 PIECE 9 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 8.7450 INCHES MINIMUM AND 8.7500 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED ALL CORNERS | | OVERALL LENGTH | 3.2188 INCHES NOMINAL | | STYLE DESIGNATOR | HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 63.0 MICROINCHES RIGHT END SURFACE OF BODY |
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