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National Stock Number:
3120-00-288-4548
Federal Supply Class:
3120
National Item Identification Number:
002884548
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 | 1.5100 INCHES MINIMUM AND 1.5130 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.7540 INCHES MINIMUM AND 1.7570 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 2.2500 INCHES NOMINAL | | LUBRICANT ACCOMMODATION STYLE | GROOVED OPEN ONE END | | MATERIAL | PLASTIC PHENOLIC OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
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