4820-01-566-8775 VALVE,SAFETY RELIEF Index 4820-01-566-8866 SEAT,VALVE

National Stock Number:
4820-01-566-8843

Federal Supply Class:
4820

National Item Identification Number:
015668843

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:
803-5001003-X7X1-7B53711NAVAL SEA SYSTEMS COMMAND
HBV-A2-14-0022 DET NO. 060AZ22B N L INDUSTRIES INC


Techincal Specification:
MATERIALSTEEL COMP 316
STEM ACTUATING END TYPETHREADED EXTERNALLY
VALVE SIZE FOR WHICH DESIGNED1.500 INCHES
VALVE TYPE FOR WHICH DESIGNEDBALL


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