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National Stock Number: 3120-00-516-0818
Federal Supply Class: 3120
National Item Identification Number: 005160818
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:
39231N | 32537 | JOY GLOBAL UNDERGROUND MINING LLC | 39231N | 83179 | JOY MFG CO AIR POWER GROUP MICHIGAN CITY PLANT |
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Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | BODY INSIDE DIAMETER | 1.9828 INCHES MINIMUM AND 1.9843 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 2.3770 INCHES MINIMUM AND 2.3780 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | OVERALL LENGTH | 2.0000 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-892 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY OVERALL | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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