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National Stock Number:
3120-01-406-5761
Federal Supply Class:
3120
National Item Identification Number:
014065761
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:
| 211064534 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5856406777-76 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | PLASTIC ACETAL OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.4850 INCHES MINIMUM AND | | 0.4950 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.6250 INCHES MINIMUM AND | | 1.6260 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.2460 INCHES MINIMUM AND | | 1.2480 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 1.9580 INCHES MINIMUM AND | | 1.9780 INCHES MAXIMUM | | FLANGE WIDTH | 0.1220 INCHES MINIMUM AND | | 0.1230 INCHES MAXIMUM | | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | 32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE | | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | 32.0 MICROINCHES RIGHT END SURFACE OF BODY | | 32.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE |
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