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National Stock Number:
3120-00-516-1318
Federal Supply Class:
3120
National Item Identification Number:
005161318
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:
| AWSR3168 | 21757 | FEDERAL INDUSTRIES, INC. |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 1.3650 INCHES MINIMUM AND | | 1.3850 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.0650 INCHES MINIMUM AND | | 3.0655 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 2.1160 INCHES MINIMUM AND | | 2.1190 INCHES MAXIMUM | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | ROUND OUTSIDE RIGHT CORNER | | CHAMFERED INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER | | LUBRICATION MATERIAL | CARBON GRAPHITE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 21757 | | DESIGN CONTROL REFERENCE | AWSR3168 |
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