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National Stock Number:
3120-00-021-2974
Federal Supply Class:
3120
National Item Identification Number:
000212974
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:
| 2593824 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | HARDNESS RATING | 166.0 BRINELL STANDARD MINIMUM OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 3.2400 INCHES MINIMUM AND | | 3.2500 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.2605 INCHES MINIMUM AND | | 2.2610 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.6270 INCHES MINIMUM AND | | 1.6290 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 6 HOLE | | HOLE DIAMETER | 0.2480 INCHES MINIMUM AND | | 0.2580 INCHES MAXIMUM FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | SURFACE GROOVE LOCATION AND QUANTITY | 2 EXTERNAL AND | | 2 INTERNAL |
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