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National Stock Number:
3120-01-165-5623
Federal Supply Class:
3120
National Item Identification Number:
011655623
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:
| 4V374 | 11083 | CATERPILLAR INC | | 5209 | 04813 | SAINT-GOBAIN PERFORMANCE PLASTICS CORP DIV POLYMER PRODUCTS |
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Techincal Specification:
| BODY INSIDE DIAMETER | 28.58 MILLIMETERS NOMINAL | | BODY OUTSIDE DIAMETER | 31.75 MILLIMETERS NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER | | MATERIAL | STEEL OUTER LAYER | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 25.4 MILLIMETERS NOMINAL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE TREATMENT | TIN OUTER LAYER |
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