4820-00-609-0421

Find complete technical information, availability, and procurement data for: 4820-00-609-0421
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-609-0421

Item Name Code

35935

Assigment Date

01/01/1963 (63 years ago)

0.437 pounds per square inch single response maximum operating pressure, air single response media for which designed

Product Characteristics

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

Maximum Operating Pressure: 0.437 pounds per square inch single response
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
N100439PC36	Vent Valve

FAQs

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

What is the FSCG of the NSN 4820-00-609-0421?

The FSCG of the NSN 4820-00-609-0421 is 4820

Does the NSN 4820-00-609-0421 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-00-609-0421 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 4820-00-609-0421 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-609-0421 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 4820-00-609-0421 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963