4820-01-331-1822

Find complete technical information, availability, and procurement data for: 4820-01-331-1822
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-331-1822

Item Name Code

32528

Assigment Date

12/14/1990 (35 years ago)

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.

zzzy criticality code justification, valve b combn end item identification, 8.000 inches valve size for which designed, ball valve type for which designed, quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items reference number differentiating characteristics

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

End Item Identification: valve b combn
Valve Type For Which Designed: ball
Criticality Code Justification: zzzy
Valve Size For Which Designed: 8.000 inches
Reference Number Differentiating Characteristics: quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-330-6076	No Name Available	04/01/1996

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This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
524-6603688-VHBA-13	Fluid Valve Stem
524-6603688-VHBA-13L1	Fluid Valve Stem
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5537901-13L1	Fluid Valve Stem
803-5959303 ITEM 10	Fluid Valve Stem
803-5959303 ITEM 10L1	Fluid Valve Stem
803-5959303-A-10	Fluid Valve Stem
803-5959303-A-10L1	Fluid Valve Stem
803-5959303-B-10	Fluid Valve Stem
803-5959303-B-10L1	Fluid Valve Stem