4820-01-312-3990

Find complete technical information, availability, and procurement data for: 4820-01-312-3990
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-312-3990

Item Name Code

05487

Assigment Date

12/15/1989 (36 years ago)

threaded external pipe all ends connection type, automatic valve operation method, eons psa unit fsc application data, zzzy criticality code justification, horizontal mounting position

Product Characteristics

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

Valve Operation Method: automatic
Connection Type: threaded external pipe all ends
Mounting Position: horizontal
Criticality Code Justification: zzzy
Fsc Application Data: eons psa unit
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
1551AS905-1CP	Check Valve
2600CP	Check Valve
671660CP	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-312-3990?

The FSCG of the NSN 4820-01-312-3990 is 4820

Does NSN 4820-01-312-3990 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 4820-01-312-3990 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-312-3990 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 4820-01-312-3990 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Fri, Dec 15, 1989