4820-01-407-2999

Find complete technical information, availability, and procurement data for: 4820-01-407-2999
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-407-2999

Item Name Code

35935

Assigment Date

01/25/1995 (31 years ago)

A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also valve, seatless and cock, plug.

copper alloy body material, threaded external pipe 1st end connection type

Product Characteristics

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

Connection Type: threaded external pipe 1st end
Material: copper alloy body

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
55-22155 PART NO. 4	Vent Valve
55-22155-4	Vent Valve

FAQs

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

What is the FSCG of the NSN 4820-01-407-2999?

The FSCG of the NSN 4820-01-407-2999 is 4820

Does the NSN 4820-01-407-2999 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-407-2999 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 4820-01-407-2999 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-407-2999 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 4820-01-407-2999 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Wed, Jan 25, 1995