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National Stock Number:
3120-01-449-9451
Federal Supply Class:
3120
National Item Identification Number:
014499451
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:
| 211079797 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 751-6408594 FIND 9 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | ALUMINUM OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 2.6200 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.2580 INCHES MINIMUM AND | | 3.2600 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 2.7570 INCHES MINIMUM AND | | 2.7590 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 3.4900 INCHES NOMINAL | | FLANGE WIDTH | 0.2500 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS |
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