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4820-01-331-8670

Find complete technical information, availability, and procurement data for: 4820-01-331-8670

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4820-01-331-8670
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-331-8670
Item Name Code
05486
Assigment Date
12/29/1990 (35 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.

4820-01-331-8670, stop-check valve

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
NB25221E-0000 6INCH Stop-Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-331-8670?
The FSCG of the NSN 4820-01-331-8670 is 4820
Does NSN 4820-01-331-8670 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 4820-01-331-8670 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-331-8670 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 4820-01-331-8670 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Sat, Dec 29, 1990

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