4820-01-090-4251

Find complete technical information, availability, and procurement data for: 4820-01-090-4251
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-090-4251

Item Name Code

32528

Assigment Date

02/16/1980 (46 years ago)

quality control in accordance with navships 0948-045-7010 material identification and control instruction for level one items reference number differentiating characteristics, nickel alloy material, zzzy criticality code justification, hexagon male stem actuating end type

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
Stem Actuating End Type: hexagon male
Material: nickel alloy
Reference Number Differentiating Characteristics: quality control in accordance with navships 0948-045-7010 material identification and control instruction for level one 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
4678426-0008	Fluid Valve Stem
4678426-0008L1	Fluid Valve Stem
518-4678426 ITEM 8	Fluid Valve Stem
518-4678426 ITEM 8L1	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-090-4251?

The FSCG of the NSN 4820-01-090-4251 is 4820

Does the NSN 4820-01-090-4251 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-090-4251 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 4820-01-090-4251 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-090-4251 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 4820-01-090-4251 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Sat, Feb 16, 1980