4820-01-425-3727 GEAR OPERATOR,VALVE Index 4820-01-425-3729 DISK,VALVE

National Stock Number:
4820-01-425-3728

Federal Supply Class:
4820

National Item Identification Number:
014253728

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:
78029430 SV 681-4 15-OFU-B 4.0082666STOCKHAM VALVES AND FITTINGS INC
78029430 SV 681-4 A182 F6ACL282666STOCKHAM VALVES AND FITTINGS INC


Techincal Specification:
FEATURES PROVIDEDRISING STEM
LARGEST OUTSIDE DIAMETER1.024 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
VALVE SIZE FOR WHICH DESIGNED4.000 INCHES
VALVE TYPE FOR WHICH DESIGNEDGATE


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