2825-00-960-0026 VALVE,GOVERNOR Index 5330-00-960-0029 SEAL,OIL,BEARING BRACKET

National Stock Number:
3120-00-960-0028

Federal Supply Class:
3120

National Item Identification Number:
009600028

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:
BKS99NC40400BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
BKS99NC404082328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
NC4040PC990BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
NC4040PC9982328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
BKS99NC4040830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
BKS99NC40408FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
NC4040PC99830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
NC4040PC998FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
BODY INSIDE DIAMETER1.6250 INCHES MINIMUM AND 1.6260 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.9990 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPEROUND LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER3.8750 INCHES NOMINAL
FLANGE WIDTH0.8120 INCHES NOMINAL
OVERALL LENGTH4.3120 INCHES NOMINAL
MATERIALCOPPER ALLOY OUTER LAYER
MATERIALTIN ALLOY INNER LAYER
STYLE DESIGNATORSEGMENTED, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY


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