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National Stock Number: 3120-01-522-9740
Federal Supply Class: 3120
National Item Identification Number: 015229740
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:
53711-5428421-1 | 77896 | REXNORD INDUSTRIES, LLC | 5428421-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | 5428421-1 | 77896 | REXNORD INDUSTRIES, LLC | 5428421-1 | A9271 | GORIZIANE GROUP SPA | 701-22008-028 | 77896 | REXNORD INDUSTRIES, LLC |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.5000 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.6280 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED ALL CORNERS | OVERALL LENGTH | 0.8750 INCHES NOMINAL | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING,SLEEVE | MATERIAL | FIBER INNER LAYER | SPECIAL FEATURES | TUBULAR WOVEN FABRIC OF PTFE AND DACRON FIBERS AND FILAMENT WOUND REINFORCED PLASTIC FIBERGLASS STRUCTURAL SHELL | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END |
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