4820-01-391-6442

Find complete technical information, availability, and procurement data for: 4820-01-391-6442
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-391-6442

Item Name Code

35917

Assigment Date

06/15/1994 (32 years ago)

An item designed to enclose and support the internalpart(s) of a valve.

86184 valve design control activity, 181m-1 valve model number for which designed, copper alloy material, 4.000 inches valve size for which designed

Product Characteristics

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

Valve Size For Which Designed: 4.000 inches
Valve Design Control Activity: 86184
Valve Model Number For Which Designed: 181m-1
Material: copper alloy

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
22400 FIND 5 4IN.	Valve Disk Retainer
80615-03C	Valve Disk Retainer

FAQs

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

What is the FSCG of the NSN 4820-01-391-6442?

The FSCG of the NSN 4820-01-391-6442 is 4820

Does the NSN 4820-01-391-6442 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-391-6442 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 4820-01-391-6442 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-391-6442 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 4820-01-391-6442 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Wed, Jun 15, 1994