4820-01-334-3837

Find complete technical information, availability, and procurement data for: 4820-01-334-3837
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-334-3837

Item Name Code

33849

Assigment Date

02/21/1991 (35 years ago)

A parts kit consisting of a group of items which contain the parts required for the repair or replacement of worn or damaged parts of a valve,ball.

zzzy criticality code justification, quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items reference number differentiating characteristics, 53711 end item source, 801-6404739 assy 99 end item identification, 5in ball valve-hull vlv end item name

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: 801-6404739 assy 99
End Item Source: 53711
End Item Name: 5in ball valve-hull vlv
Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 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
801-6404739 FIND 28,33	Ball Valve Parts Kit
801-6404739 FIND 28,33L1	Ball Valve Parts Kit
DF330610 FIND 28,33	Ball Valve Parts Kit
DF330610 FIND 28,33L1	Ball Valve Parts Kit

FAQs

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

What is the FSCG of the NSN 4820-01-334-3837?

The FSCG of the NSN 4820-01-334-3837 is 4820

Does the NSN 4820-01-334-3837 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-334-3837 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 4820-01-334-3837 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-334-3837 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 4820-01-334-3837 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, Feb 21, 1991