143914

View detailed technical data, stock status, and sourcing information for: 143914
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-218-1931

Item Name Code

35374

Assigment Date

01/01/1963 (63 years ago)

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

2nd stage special features, steel corrosion resisting material

Product Characteristics

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

Special Features: 2nd stage
Material: steel corrosion resisting

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
143914	Valve Cap
143939PC131	Valve Cap
166303PC131	Valve Cap
166972PC131	Valve Cap
184471PC131	Valve Cap
184667PC131	Valve Cap
185776PC131	Valve Cap
185843PC131	Valve Cap
186290PC131	Valve Cap
186311PC131	Valve Cap
186340PC131	Valve Cap
186794PC131	Valve Cap
186961PC131	Valve Cap
187468PC131	Valve Cap
187786PC131	Valve Cap

FAQs

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

What is the FSCG of the NSN 4820-00-218-1931?

The FSCG of the NSN 4820-00-218-1931 is 4820

Does the NSN 4820-00-218-1931 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-218-1931 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 4820-00-218-1931 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-218-1931 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 4820-00-218-1931 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963