4820-01-231-4128

Find complete technical information, availability, and procurement data for: 4820-01-231-4128
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-231-4128

Item Name Code

22113

Assigment Date

04/26/1986 (40 years ago)

A pipe fitting primarily designed for permanent installation during piping systems operations to fit into another pipe or pipe fitting for sealing. It usually is threaded.

flat seating surface shape, copper alloy overall material, mil-b-16541 mil spec single material response overall material document and classification

Product Characteristics

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

Seating Surface Shape: flat
Material: copper alloy overall
Material Document And Classification: mil-b-16541 mil spec single material response overall

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
40082-8	Valve Seat
40082-8 PC 20	Valve Seat
60058-00	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-231-4128?

The FSCG of the NSN 4820-01-231-4128 is 4820

Does the NSN 4820-01-231-4128 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-231-4128 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 4820-01-231-4128 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-231-4128 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 4820-01-231-4128 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Apr 26, 1986