4820-01-021-4961

Find complete technical information, availability, and procurement data for: 4820-01-021-4961
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-021-4961

Item Name Code

33858

Assigment Date

05/17/1976 (50 years ago)

3 component quantity, polytetrafluoroethylene dynamic ring 1,static gasket 1,back-up ring 1 supply items and quantities

Product Characteristics

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

Component Quantity: 3
Supply Items And Quantities: polytetrafluoroethylene dynamic ring 1,static gasket 1,back-up ring 1

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
KITH249B-2PP	Check Valve Parts Kit
KITH249T-2PP	Check Valve Parts Kit

FAQs

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

What is the FSCG of the NSN 4820-01-021-4961?

The FSCG of the NSN 4820-01-021-4961 is 4820

Does the NSN 4820-01-021-4961 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-021-4961 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 4820-01-021-4961 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-021-4961 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 4820-01-021-4961 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, May 17, 1976