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National Stock Number:
3120-00-791-1440
Federal Supply Class:
3120
National Item Identification Number:
007911440
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:
| 118377 | 15434 | CUMMINS INC. | | 2207-307 | 82181 | WILLIAM SPENCER | | 34-118377 | 16662 | LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | BODY INSIDE DIAMETER | 0.7320 INCHES MINIMUM AND 0.7360 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.8145 INCHES MINIMUM AND 0.8175 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 90.0 ROCKWELL C MAXIMUM OVERALL | | HOLE DIAMETER | 0.3125 INCHES NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 1.7250 INCHES MINIMUM AND 1.7350 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY 544 OVERALL | | STYLE DESIGNATOR | SPLIT, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 113.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
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