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National Stock Number:
3120-01-083-2379
Federal Supply Class:
3120
National Item Identification Number:
010832379
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:
| SJ72A200 | 16746 | RBC SPECLINE INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.2500 INCHES MINIMUM AND 4.2520 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.9700 INCHES MINIMUM AND 4.9720 INCHES MAXIMUM | | CORNER SHAPE | ROUND ALL CORNERS | | FEATURES PROVIDED | CASEHARDENED | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 3.7050 INCHES MINIMUM AND 3.7100 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 32.0 MICROINCHES OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL |
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