2825-00-390-3778 SHAFT Index 4820-00-390-3780 DISK,VALVE

National Stock Number:
4820-00-390-3779

Federal Supply Class:
4820

National Item Identification Number:
003903779

Description:
DISK,VALVE

Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.


Manufacturer Information:
137B387PC924446GENERAL ELECTRIC COMPANY
137B39701289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
137B397-901289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
137B397-90BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
137B397-924446GENERAL ELECTRIC COMPANY
137B397-964177SHIPS PARTS INC
137B397-9830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
137B397-98FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
III MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
MEDIA FOR WHICH DESIGNEDSTEAM
OVERALL HEIGHT6.750 INCHES NOMINAL
SEAT ANGLE38.0 DEGREES NOMINAL
SHANK DIAMETER1.250 INCHES NOMINAL
STYLE DESIGNATORPOPPET


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