4820-01-372-4816

Find complete technical information, availability, and procurement data for: 4820-01-372-4816
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-372-4816

Item Name Code

35935

Assigment Date

03/11/1993 (33 years ago)

A valve with one inlet and one outlet connection designed for precise, adjustable control of the flow in one direction and free flow in the opposite direction. Precise control is provided by a threaded needle or stem which is lifted perpendicularly off the center axis of its seat. Free flow is provided by an internal by-pass check valve which operates independently of the needle or stem.

air single response media for which designed, straight thru style designator

Product Characteristics

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

Media For Which Designed: air single response
Style Designator: straight thru

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
LPQRV4683P4011	Vent Valve

FAQs

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

What is the FSCG of the NSN 4820-01-372-4816?

The FSCG of the NSN 4820-01-372-4816 is 4820

Does the NSN 4820-01-372-4816 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-372-4816 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 4820-01-372-4816 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-372-4816 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 4820-01-372-4816 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Thu, Mar 11, 1993