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National Stock Number:
3120-00-293-5839
Federal Supply Class:
3120
National Item Identification Number:
002935839
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:
| 12872 | 95201 | NAPCO INTERNATIONAL LLC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | HARDNESS RATING | 82.0 BRINELL STANDARD MINIMUM AND | | 94.0 BRINELL STANDARD MAXIMUM OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.8125 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.0060 INCHES MINIMUM AND | | 2.0070 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.7535 INCHES MINIMUM AND | | 1.7545 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | LUBRICATION MATERIAL | LUBRICATING OIL | | LUBRICANT ACCOMMODATION STYLE | GROOVED CLOSED BOTH ENDS AND | | GROOVED OPEN ONE END | | SURFACE GROOVE LOCATION AND QUANTITY | 4 INTERNAL AND | | 2 INTERNAL | | SPECIAL FEATURES | GROOVES LOCATED 26 DEG APART |
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