4820-01-297-5030

Find complete technical information, availability, and procurement data for: 4820-01-297-5030
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-297-5030

Item Name Code

05487

Assigment Date

04/04/1989 (37 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

automatic valve operation method, reduced socket with one brazing ring (tube) all ends connection style, unthreaded internal tube all ends connection type, disk flow control device, weight disk loading 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: disk
Disk Loading Method: weight
Connection Style: reduced socket with one brazing ring (tube) all ends
Valve Operation Method: automatic
Connection Type: unthreaded internal tube all ends
Mounting Position: horizontal
Nominal Outside Diameter Tube Accommodated: 0.375 inches all ends
Material: copper alloy body
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
803-1385721-2	Check Valve
8101385721REVK3	Check Valve
8101385721REVK3-8IN200SBU	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-297-5030?

The FSCG of the NSN 4820-01-297-5030 is 4820

Does NSN 4820-01-297-5030 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 4820-01-297-5030 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-297-5030 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 4820-01-297-5030 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Tue, Apr 4, 1989