4820-01-421-8146 STEM,FLUID VALVE Index 4320-01-421-8148 DEFLECTOR,DIRT AND LIQUID

National Stock Number:
4820-01-421-8147

Federal Supply Class:
4820

National Item Identification Number:
014218147

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:
639743453711NAVAL SEA SYSTEMS COMMAND
803-6397434-X6XXXX ITEM 1253711NAVAL SEA SYSTEMS COMMAND
803-6397434-X6XXXX-01253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FEATURES PROVIDEDTHREADED
OVERALL LENGTH10.531 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-24252 COMP 1 COND CA-7 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOBALT ALLOY
VALVE SIZE FOR WHICH DESIGNED2.000 INCHES
VALVE TYPE FOR WHICH DESIGNEDGLOBE
STEM ACTUATING END TYPETHREADED EXTERNALLY


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