4820-01-640-9121

Find complete technical information, availability, and procurement data for: 4820-01-640-9121
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-640-9121

Item Name Code

35224

Assigment Date

12/31/2014 (11 years ago)

zzzy criticality code justification, material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items reference number differentiating characteristics, disk, stop check part name assigned by controlling agency

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
Part Name Assigned By Controlling Agency: disk, stop check
Reference Number Differentiating Characteristics: material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

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
211092885	Valve Disk
211092885L1	Valve Disk
7550478-6397434-050-48	Valve Disk
7550478-6397434-050-48L1	Valve Disk
803-6397434-X2XXXX-048L1	Valve Disk
CD-023-30-48	Valve Disk
CD-023-30-48L1	Valve Disk
G547-0002-6397434-050-48	Valve Disk
G547-0002-6397434-050-48L1	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-640-9121?

The FSCG of the NSN 4820-01-640-9121 is 4820

Does the NSN 4820-01-640-9121 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-640-9121 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 4820-01-640-9121 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-640-9121 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 4820-01-640-9121 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Wed, Dec 31, 2014