4820-00-390-3780 DISK,VALVE Index 2825-00-390-3782 VALVE,VENTURI

National Stock Number:
4820-00-390-3781

Federal Supply Class:
4820

National Item Identification Number:
003903781

Description:
STEM,FLUID VALVE

Detail:
An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes STEM, FAUCET; and STEM, NEEDLE VALVE.


Manufacturer Information:
137B387PC724446GENERAL ELECTRIC COMPANY
137B397-701289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
137B397-70BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
137B397-724446GENERAL ELECTRIC COMPANY
137B397-7830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
137B397-78FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
FEATURES PROVIDEDINTEGRAL DISK
OVERALL LENGTH6.312 INCHES NOMINAL
MATERIALSTEEL


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