4820-01-009-9064

Find complete technical information, availability, and procurement data for: 4820-01-009-9064
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-009-9064

Item Name Code

22113

Assigment Date

09/21/1975 (50 years ago)

49.0 rockwell c minimum and 53.0 rockwell c maximum overall hardness rating, feat criticality code justification, due to critical features, tolerances, fit restrictions, material properties & manufacturing process. failure could result in loss or substantial damage to weapon system, death or serious injury special features, flat seating surface shape, grooved seal accommodation type

Product Characteristics

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

Seal Accommodation Type: grooved
Hardness Rating: 49.0 rockwell c minimum and 53.0 rockwell c maximum overall
Seating Surface Shape: flat
Criticality Code Justification: feat
Special Features: due to critical features, tolerances, fit restrictions, material properties & manufacturing process. failure could result in loss or substantial damage to weapon system, death or serious injury
Material: steel overall
Surface Treatment: passivate overall

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
2184039-1	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-009-9064?

The FSCG of the NSN 4820-01-009-9064 is 4820

Does the NSN 4820-01-009-9064 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-009-9064 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 4820-01-009-9064 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-009-9064 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 4820-01-009-9064 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Sep 21, 1975