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National Stock Number:
3120-00-353-9374
Federal Supply Class:
3120
National Item Identification Number:
003539374
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:
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.7395 INCHES MINIMUM AND 0.7415 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.7995 INCHES MINIMUM AND 0.8105 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.7950 INCHES MINIMUM AND 0.8150 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B139 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 544 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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