4820-01-571-7680 STEM,FLUID VALVE Index 4820-01-571-7689 STEM,FLUID VALVE

National Stock Number:
4820-01-571-7685

Federal Supply Class:
4820

National Item Identification Number:
015717685

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:
138571480064NAVAL SHIP SYSTEMS COMMAND
803-1385714-72-2680064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B164 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY
PART NAME ASSIGNED BY CONTROLLING AGENCYLOCKSHIELD STEM
OVERALL LENGTH5.015 INCHES NOMINAL
STEM ACTUATING END TYPESQUARE
VALVE SIZE FOR WHICH DESIGNED1.500 INCHES
VALVE TYPE FOR WHICH DESIGNEDGATE


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