1680-01-488-8328 ACTUATOR,MECHANICAL,AIRCRAFT Index 5340-01-488-8330 BRACKET,MOUNTING

National Stock Number:
4820-01-488-8329

Federal Supply Class:
4820

National Item Identification Number:
014888329

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:
803-710679353711NAVAL SEA SYSTEMS COMMAND
803-7106793-4-1-00353711NAVAL SEA SYSTEMS COMMAND
803-7106793-4-2-00353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FEATURES PROVIDEDGROOVED
OVERALL LENGTH12.375 INCHES NOMINAL
MATERIALNICKEL ALLOY
STEM ACTUATING END TYPEROUNDED
VALVE SIZE FOR WHICH DESIGNED4.000 INCHES
VALVE TYPE FOR WHICH DESIGNEDBUTTERFLY


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