4820-01-525-5507

Find complete technical information, availability, and procurement data for: 4820-01-525-5507
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-525-5507

Item Name Code

46201

Assigment Date

06/06/2023 (3 years ago)

An assembly of items consisting of two or more complete valves on a common mounting; mounted on each other; or joined together with fitting(s), hose(s), tube(s), pipe(s), or the like. For items consisting of two or more valves in a common body, see valve assembly, manifold.

u/o rq-4a acft 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: u/o rq-4a acft

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
EM91-179	Valve Assembly

FAQs

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

What is the FSCG of the NSN 4820-01-525-5507?

The FSCG of the NSN 4820-01-525-5507 is 4820

Does the NSN 4820-01-525-5507 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-525-5507 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 4820-01-525-5507 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-525-5507 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 4820-01-525-5507 was assigned to the Federal Catalog?

It was assigned 3 years ago, on Tue, Jun 6, 2023