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National Stock Number:
3120-00-068-5859
Federal Supply Class:
3120
National Item Identification Number:
000685859
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 | 0.3250 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.4350 INCHES NOMINAL | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE CENTER FLANGE LEFT BODY CORNER | | CORNER SHAPE | SQUARE CENTER FLANGE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE CENTER FLANGE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE CENTER FLANGE RIGHT BODY CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | END TO FLANGE DISTANCE | 0.2500 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 0.4950 INCHES NOMINAL | | FLANGE WIDTH | 0.0820 INCHES NOMINAL | | OVERALL LENGTH | 0.5150 INCHES NOMINAL | | MATERIAL | PLASTIC OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE | | SURFACE FINISH | 125.0 MICROINCHES OVERALL |
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