4820-01-051-8464

Find complete technical information, availability, and procurement data for: 4820-01-051-8464
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-051-8464

Item Name Code

77777

Assigment Date

12/05/1977 (48 years ago)

weapon system essential special features, length 1.850 in;80-125 psi cracking pressure general characteristics item description, feat criticality code justification, wasp class lhd, sirius class t-afs 8, forrestal class cv, tarawa class lha, blue ridge class lcc-19. high pressure air system. submarine atmosphere control and compressed air/gas 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: wasp class lhd, sirius class t-afs 8, forrestal class cv, tarawa class lha, blue ridge class lcc-19. high pressure air system. submarine atmosphere control and compressed air/gas
Criticality Code Justification: feat
Special Features: weapon system essential
General Characteristics Item Description: length 1.850 in;80-125 psi cracking pressure

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
233101	Valve Spring Assembly
233101 PART 2331	Valve Spring Assembly
233101-0003	Valve Spring Assembly
233101-3	Valve Spring Assembly

FAQs

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

What is the FSCG of the NSN 4820-01-051-8464?

The FSCG of the NSN 4820-01-051-8464 is 4820

Does NSN 4820-01-051-8464 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 4820-01-051-8464 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-051-8464 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 4820-01-051-8464 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Mon, Dec 5, 1977