4810-00-969-2977 PISTON,VALVE Index 2825-00-969-2979 WRENCH,STEAM TURBINE

National Stock Number:
4820-00-969-2978

Federal Supply Class:
4820

National Item Identification Number:
009692978

Description:
GUIDE,VALVE STEM

Detail:
A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.


Manufacturer Information:
3650130BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
36501382328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
883NC404682328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
365013830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
3650138FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
36501393235TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59
NCA1280BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
NCA12882328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
NC404682328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
NC4046PC88382328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
NCA128830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
NCA1288FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
BB END CHAMFER ANGLE IN DEG45.0
BB END CHAMFER LENGTH0.438 INCHES NOMINAL
BB END SHANK DIAMETER1.500 INCHES NOMINAL
BORE COUNTERBORENOT INCLUDED
MAJOR DIAMETER LENGTH0.500 INCHES NOMINAL
OUTSIDE DIAMETER3.370 INCHES NOMINAL
OVERALL LENGTH1.938 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
STYLE DESIGNATORPLAIN FLANGED


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