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National Stock Number:
3120-00-988-1704
Federal Supply Class:
3120
National Item Identification Number:
009881704
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:
| 25389 | 96214 | RAYTHEON COMPANY | | 77479 | 15280 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION | | 77479 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | 77479 | 24975 | PRESTOLITE ELECTRIC INC | | 77479 | 35510 | PRESTOLITE ELECTRIC INC | | 77479 | 56540 | ASSOCIATED AIRCRAFT MANUFACTURING & SALES, INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.1882 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3129 INCHES MINIMUM AND 0.3132 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.2500 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | MATERIAL | LUBRICANT LUBRICATION | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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