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National Stock Number: 3120-01-531-7271
Federal Supply Class: 3120
National Item Identification Number: 015317271
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:
5428421-2 | 53711 | NAVAL SEA SYSTEMS COMMAND | 5428421-2 | 77896 | REXNORD INDUSTRIES, LLC | 701-28006-015 | 77896 | REXNORD INDUSTRIES, LLC |
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Techincal Specification:
MATERIAL | FIBER INNER LAYER | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | OVERALL LENGTH | 0.4700 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 0.5010 INCHES MINIMUM AND | | 0.5030 INCHES MAXIMUM | BODY INSIDE DIAMETER | 0.3760 INCHES MINIMUM AND | | 0.3800 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED ALL CORNERS | SPECIAL FEATURES | TUBULAR WOVEN FABRIC OF PTFE AND DACRON FIBERS AND A FILAMENT WOUND REINFORCED PLASTIC FIBERGLASS STRUCTURAL SHELL | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING, SLEEVE | SPEC/STD CONTROLLING DATA | | MANUFACTURERS CODE | 53711 | MFR SOURCE CONTROLLING REFERENCE | 5428421-2 |
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