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National Stock Number:
3120-00-216-9343
Federal Supply Class:
3120
National Item Identification Number:
002169343
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:
| 2401 | 80231 | WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV | | 2401 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | D15-495-0PC524-525-530-531 | 79500 | WESTINGHOUSE ELECTRIC CORP | | D15-495-0PC524-525-530-531 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | D15-495NPC524-525-530-531 | 80231 | WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV | | D15-495NPC524-525-530-531 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.8800 INCHES MINIMUM AND 1.8810 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.2500 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 3.6250 INCHES NOMINAL | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 2.1250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | | | SURFACE GROOVE LOCATION AND QUANTITY | 1 EXTERNAL |
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