3120-00-288-4476 BEARING,SLEEVE Index 3120-00-288-4478 BEARING,SLEEVE

National Stock Number:
3120-00-288-4477

Federal Supply Class:
3120

National Item Identification Number:
002884477

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:
BUS920AT62SIEMENS ENERGY, INC.
BUS92830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
BUS928FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
BUS9293236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE


Techincal Specification:
BODY INSIDE DIAMETER0.5020 INCHES MINIMUM AND 0.5025 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.6255 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY 910 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 910 OVERALL
OVERALL LENGTH0.6250 INCHES NOMINAL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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