National Item Identification Number

01-381-5080
013815080
4820-01-381-5080
4820-01-381-5080

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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02570

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12623

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02570

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12623

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Reference Numbers (Part Numbers)

SS-3AS-3NB-CRH
SS-3AS-3NB-CRH
SS-3NBS4ITEM12B
SS-3NBS4ITEM12B

Required Categories

REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CRITICALITY CODE JUSTIFICATION

Required Description

MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALI