4820-01-047-5377

Find complete technical information, availability, and procurement data for: 4820-01-047-5377
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-047-5377

Item Name Code

22113

Assigment Date

09/09/1977 (48 years ago)

zzzy criticality code justification, items that support a level i or subsafe critical system/component that has undergone quality assurance during the acquisition process and requires objective quality evidence (oqe) traceable to permanent marking on the material reference number differentiating characteristics

Product Characteristics

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

Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: items that support a level i or subsafe critical system/component that has undergone quality assurance during the acquisition process and requires objective quality evidence (oqe) traceable to permanent marking on the material

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
803-2178494 PIECE 4	Valve Seat
803-2178494 PIECE 4Q3	Valve Seat
810-2178494 PIECE 4	Valve Seat
810-2178494 PIECE 4Q3	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-047-5377?

The FSCG of the NSN 4820-01-047-5377 is 4820

Does the NSN 4820-01-047-5377 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-047-5377 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-01-047-5377 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-047-5377 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 4820-01-047-5377 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Fri, Sep 9, 1977