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National Stock Number:
3120-00-516-1320
Federal Supply Class:
3120
National Item Identification Number:
005161320
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:
| AWSR3244 | 21757 | FEDERAL INDUSTRIES, INC. |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.4950 INCHES MINIMUM AND | | 0.5050 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.4900 INCHES MINIMUM AND | | 0.5100 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.2500 INCHES MINIMUM AND | | 0.2530 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 21757 | | DESIGN CONTROL REFERENCE | AWSR3244 |
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