2530-01-415-6619 BOOT,DUST AND MOISTURE SEAL Index 4720-01-415-6621 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4820-01-415-6620

Federal Supply Class:
4820

National Item Identification Number:
014156620

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:
21108179753711NAVAL SEA SYSTEMS COMMAND
640878453711NAVAL SEA SYSTEMS COMMAND
801-6408784 FIND 22653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
LARGEST OUTSIDE DIAMETER1.810 INCHES NOMINAL
MATERIALNICKEL ALLOY
OVERALL LENGTH5.290 INCHES NOMINAL
STEM ACTUATING END TYPESLOTTED
VALVE SIZE FOR WHICH DESIGNED3.000 INCHES
VALVE TYPE FOR WHICH DESIGNEDBALL


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