4820-01-104-1643

Find complete technical information, availability, and procurement data for: 4820-01-104-1643
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-104-1643

Item Name Code

77777

Assigment Date

11/28/1980 (45 years ago)

steel; 3.240 in. o/a lg; 1.150 in. largest dia general characteristics item description, zzzy criticality code justification, cleaning, packaging, and marking iaw the latest revision of mil-std-1330 reference number differentiating characteristics

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
General Characteristics Item Description: steel; 3.240 in. o/a lg; 1.150 in. largest dia
Reference Number Differentiating Characteristics: cleaning, packaging, and marking iaw the latest revision of mil-std-1330

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
28-90410	Cartridge
28-90410CP	Cartridge

FAQs

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

What is the FSCG of the NSN 4820-01-104-1643?

The FSCG of the NSN 4820-01-104-1643 is 4820

Does NSN 4820-01-104-1643 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4820-01-104-1643 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-104-1643 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 4820-01-104-1643 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Fri, Nov 28, 1980