4820-01-408-8029

Find complete technical information, availability, and procurement data for: 4820-01-408-8029
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-408-8029

Item Name Code

20962

Assigment Date

02/27/1995 (31 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.

copper alloy body material, 14.000 inches face to face distance, straight thru flanged ends style designator, 4.000 inches valve size, automatic valve operation method

Product Characteristics

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

Valve Operation Method: automatic
Valve Size: 4.000 inches
Face To Face Distance: 14.000 inches
Material: copper alloy body
Style Designator: straight thru flanged ends

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
2641-749 ASSY AT	Ball Valve
845-2180942 ASSY AT	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-408-8029?

The FSCG of the NSN 4820-01-408-8029 is 4820

Does NSN 4820-01-408-8029 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4820-01-408-8029 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-408-8029 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 4820-01-408-8029 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Mon, Feb 27, 1995