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National Stock Number:
3120-00-350-6068
Federal Supply Class:
3120
National Item Identification Number:
003506068
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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Techincal Specification:
| BODY INSIDE DIAMETER | 1.2510 INCHES MINIMUM AND 1.2530 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.4365 INCHES MINIMUM AND 1.4380 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 1.2500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-13506,A3 MIL SPEC SINGLE MATERIAL RESPONSE INNER LAYER | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-13506,A3 MIL SPEC SINGLE MATERIAL RESPONSE OUTER LAYER | | MATERIAL | COPPER ALLOY INNER LAYER | | MATERIAL | COPPER ALLOY OUTER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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