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National Stock Number:
3120-01-486-0182
Federal Supply Class:
3120
National Item Identification Number:
014860182
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:
| 122-7312139 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 122-7312139 PC 55 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.6350 INCHES MINIMUM AND 1.6355 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.1250 INCHES MINIMUM AND 2.1265 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 2.7500 INCHES NOMINAL | | FLANGE WIDTH | 0.0938 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | BRONZE OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.8438 INCHES NOMINAL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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