National Item Identification Number

01-418-4259
014184259
4820-01-418-4259
4820-01-418-4259

National Stock Number

Item Name

STEM,FLUID VALVE

Federal Supply Class

4820

Description

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.

Commercial and Government Entity Code (Supplier Data)

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53711

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53711

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Reference Numbers (Part Numbers)

5959306
803-5959306-12X-052

Required Categories

MATERIAL
VALVE TYPE FOR WHICH DESIGNED
VALVE SIZE FOR WHICH DESIGNED
LARGEST

Required Description

COBALT ALLOY
STOP-CHECK
0.500 INCHES
0.622 INCHES NOMINAL
5.312 INCHES NOMIN