4820-01-556-0495 VALVE,VENT Index 4820-01-556-1234 CAP,VALVE

National Stock Number:
4820-01-556-0710

Federal Supply Class:
4820

National Item Identification Number:
015560710

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:
217752580064NAVAL SHIP SYSTEMS COMMAND
803-2177525-C1XX-8280064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
SPECIAL FEATURESSTEEL STEM DISC ASSEMBLY (STOP VALVES) FOR 0.250 IN. VALVE; 1EA. DISC WASHER, 1EA. DISC (STOP VALVE), 1EA. DISC STEM RING, 1EA. STEM;(CARBON STEEL DISC ASSEMBLY


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