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National Stock Number:
3120-01-217-0828
Federal Supply Class:
3120
National Item Identification Number:
012170828
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:
| CB-364240 | 71366 | BUNTING BEARINGS CORP | | CF2-NL-3542-40 | 52374 | FLOWSERVE CORP | | G72810 PIECE 147 | 17454 | TIMKEN GEARS & SERVICES INC. | | G72810 PIECE 147 | 52374 | FLOWSERVE CORP | | H-3760 | 71366 | BUNTING BEARINGS CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.2500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.7500 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 5.0000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 932 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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