4820-01-580-3967 DISK,VALVE Index 4820-01-580-4012 SEAT,VALVE

National Stock Number:
4820-01-580-3987

Federal Supply Class:
4820

National Item Identification Number:
015803987

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:
1WA-291JGF-3L1G-4IN ITEM 359309MCC HOLDINGS, INC.
B0080-M00159309MCC HOLDINGS, INC.


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A564-630/H1150 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
PART NAME ASSIGNED BY CONTROLLING AGENCYSHAFT
PROPRIETARY CHARACTERISTICSPACS
VALVE SIZE FOR WHICH DESIGNED4.000 INCHES
VALVE TYPE FOR WHICH DESIGNEDBUTTERFLY


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