2825-00-575-6068 NEEDLE,VALVE Index 5330-00-575-6070 GASKET

National Stock Number:
4820-00-575-6069

Federal Supply Class:
4820

National Item Identification Number:
005756069

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.


Manufacturer Information:
633ND64580BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
633ND645882328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
7170090BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
ND6458PC6330BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
70000182328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
71700982328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
NH6688PC6330BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
NH6688PC63382328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
ND6458PC63382328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
ND6458PC633830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
ND6458PC6338FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
BODY INSIDE DIAMETER0.125 INCHES NOMINAL
OVERALL HEIGHT0.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-853,CLASS 3,TYPE A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.375 INCHES SINGLE THREADED PORTION
SEAT ANGLE IN DEG22.500 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN THREADED
THREAD CLASS3A SINGLE THREADED PORTION
THREAD LENGTH0.375 INCHES NOMINAL SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNC SINGLE THREADED PORTION


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