5365-01-531-7270 SPACER,RING Index 5305-01-531-7272 SCREW,CAP,HEXAGON HEAD

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.


Manufacturer Information:
5428421-253711NAVAL SEA SYSTEMS COMMAND
5428421-277896REXNORD INDUSTRIES, LLC
701-28006-01577896REXNORD INDUSTRIES, LLC


Techincal Specification:
MATERIALFIBER INNER LAYER
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.4700 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.5010 INCHES MINIMUM AND
0.5030 INCHES MAXIMUM
BODY INSIDE DIAMETER0.3760 INCHES MINIMUM AND
0.3800 INCHES MAXIMUM
CORNER SHAPECHAMFERED ALL CORNERS
SPECIAL FEATURESTUBULAR WOVEN FABRIC OF PTFE AND DACRON FIBERS AND A FILAMENT WOUND REINFORCED PLASTIC FIBERGLASS STRUCTURAL SHELL
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING, SLEEVE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE53711
MFR SOURCE CONTROLLING REFERENCE5428421-2


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