4820-01-120-8224

Find complete technical information, availability, and procurement data for: 4820-01-120-8224
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-120-8224

Item Name Code

05487

Assigment Date

10/23/1981 (44 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

valve size 1.000 in. special features, copper alloy or nickel alloy overall material

Product Characteristics

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

Special Features: valve size 1.000 in.
Material: copper alloy or nickel alloy overall

Related Parts

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
2621-927-01 ASSEMBLY AS 1INCH	Check Valve
NS-4038 ASSEMBLY AS 1INCH	Check Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-120-8224?

The FSCG of the NSN 4820-01-120-8224 is 4820

Does NSN 4820-01-120-8224 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-01-120-8224 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-120-8224 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4820-01-120-8224 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Oct 23, 1981