4820-00-772-7801

Find complete technical information, availability, and procurement data for: 4820-00-772-7801
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-772-7801

Item Name Code

05488

Assigment Date

01/01/1962 (64 years ago)

threaded external boss all ends connection type, stem flow control device, 0.438 inches all ends nominal thread size, external seat for gasket seal (boss) all ends connection style, 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.

Flow Control Device: stem
Connection Style: external seat for gasket seal (boss) all ends
Valve Operation Method: automatic
Connection Type: threaded external boss all ends
Nominal Thread Size: 0.438 inches all ends
Material: aluminum body
Media For Which Designed: air single response

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
4D107	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-772-7801?

The FSCG of the NSN 4820-00-772-7801 is 4820

Does the NSN 4820-00-772-7801 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-772-7801 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 4820-00-772-7801 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-772-7801 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 4820-00-772-7801 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962