31546172

View detailed technical data, stock status, and sourcing information for: 31546172
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-257-8564

Item Name Code

35224

Assigment Date

06/25/1987 (39 years ago)

valve size 4.000 in.,model 400 special features

Product Characteristics

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

Special Features: valve size 4.000 in.,model 400

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
15461-72	Valve Disk
31546172	Valve Disk
NB31546172	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-257-8564?

The FSCG of the NSN 4820-01-257-8564 is 4820

Does the NSN 4820-01-257-8564 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-257-8564 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 4820-01-257-8564 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-257-8564 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 4820-01-257-8564 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Jun 25, 1987