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National Stock Number:
3120-01-329-9800
Federal Supply Class:
3120
National Item Identification Number:
013299800
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:
| 256-6603687-VHBM-53 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5959304-45 | 96169 | ELECTRIC BOAT CORPORATION | | 803-5959304-X-45 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | PLASTIC ACETAL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | DELRIN,CAGEC 83613 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 6.7190 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.2400 INCHES MINIMUM AND | | 3.2450 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 2.4960 INCHES MINIMUM AND | | 2.5010 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED ALL CORNERS | | SPECIAL FEATURES | INSIDE DIA RELIEVED TO 2.530 IN.,OUTSIDE DIA RELIEVED TO 3.210 IN. |
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