20428-002 FIND 224

View detailed technical data, stock status, and sourcing information for: 20428-002 FIND 224
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-143-4377

Item Name Code

77777

Assigment Date

12/03/1982 (43 years ago)

plastic,tetrafluoroethylene general characteristics item description

Product Characteristics

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

General Characteristics Item Description: plastic,tetrafluoroethylene

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
20428-002 FIND 224	Piston Valve Ring Set
S13126-16PH	Piston Valve Ring Set

FAQs

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

What is the FSCG of the NSN 4820-01-143-4377?

The FSCG of the NSN 4820-01-143-4377 is 4820

Does NSN 4820-01-143-4377 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 4820-01-143-4377 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-143-4377 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 4820-01-143-4377 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Fri, Dec 3, 1982