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National Stock Number:
3120-01-136-6980
Federal Supply Class:
3120
National Item Identification Number:
011366980
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:
| 13059532 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 13059532 | 21025 | GENERAL TOOL CO | | 13059532 | 26772 | WEGO PRECISION MACHINE, INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2900 INCHES MINIMUM AND 0.2920 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.4000 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 0.6000 INCHES NOMINAL | | FLANGE WIDTH | 0.0890 INCHES MINIMUM AND 0.0990 INCHES MAXIMUM | | OVERALL LENGTH | 0.5000 INCHES NOMINAL | | MATERIAL | PLASTIC ACETAL OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
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