3120-00-300-6261 BEARING,SLEEVE Index 2825-00-300-6263 DEFLECTOR,DIRT AND LIQUID

National Stock Number:
3120-00-300-6262

Federal Supply Class:
3120

National Item Identification Number:
003006262

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:
3207834PC15780064NAVAL SHIP SYSTEMS COMMAND
D63066-157W0BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
D63066-157W830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
D63066-157W8FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
D63066-157W93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
D63066-157W93235TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
BODY INSIDE DIAMETER2.5010 INCHES MINIMUM AND 2.5020 INCHES MAXIMUM
BODY OUTSIDE DIAMETER4.2490 INCHES MINIMUM AND 4.2500 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
HOLE DIAMETER0.2500 INCHES NOMINAL FIRST
OVERALL LENGTH2.5010 INCHES MINIMUM AND 2.5040 INCHES MAXIMUM
MATERIALCOPPER ALLOY 903 OUTER LAYER
MATERIALTIN ALLOY UNS L13890 INNER LAYER
STYLE DESIGNATORSEGMENTED, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH63.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY


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