4820-01-453-7939

Find complete technical information, availability, and procurement data for: 4820-01-453-7939
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-453-7939

Item Name Code

77777

Assigment Date

03/11/1998 (28 years ago)

A self-contained heat transfer device which receives high pressure gas at temperatures above that of the cooling medium, to which the device passes latent heat from the refrigerant gas, thereby causing it to liquefy.

seawolf class ssn end item identification

Product Characteristics

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

End Item Identification: seawolf class ssn

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
V2B11630-3EA	Poppet Retainer
V3C10332 ITEM 2	Poppet Retainer
V3C10332-2	Poppet Retainer

FAQs

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

What is the FSCG of the NSN 4820-01-453-7939?

The FSCG of the NSN 4820-01-453-7939 is 4820

Does NSN 4820-01-453-7939 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 4820-01-453-7939 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-453-7939 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 4820-01-453-7939 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Wed, Mar 11, 1998