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National Stock Number: 3120-00-423-9664
Federal Supply Class: 3120
National Item Identification Number: 004239664
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:
| 10A6171 | 95201 | NAPCO INTERNATIONAL LLC | | 50017 | 73740 | TRW INC TRW COMMERCIAL STEERING DIV | | 5B0759 | 11083 | CATERPILLAR INC | | 5B759 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.7500 INCHES MINIMUM AND 1.7510 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.8755 INCHES MINIMUM AND 1.8775 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 1.9400 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-11310 MIL SPEC SINGLE MATERIAL RESPONSE OUTER LAYER | | MATERIAL | COPPER ALLOY INNER LAYER | | MATERIAL | STEEL COMP 1010 OUTER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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