4820-01-158-4144

Find complete technical information, availability, and procurement data for: 4820-01-158-4144
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-158-4144

Item Name Code

20962

Assigment Date

07/22/1983 (43 years ago)

A cylindrical item specifically designed to fit over the end of and completely encase the spring. The open end is usually flanged; the opposite end may be closed or have an orifice to accommodate a guide, plunger, or the like. It is used to position the spring and restrain lateral motion. It may provide a seat for the spring. Excludes:holder,spring.

valve b,3way fsc application data

Product Characteristics

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

Fsc Application Data: valve b,3way

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
2640-276X25 ASSY B	Ball Valve
SS845-2092157ASSY B	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-158-4144?

The FSCG of the NSN 4820-01-158-4144 is 4820

Does NSN 4820-01-158-4144 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 4820-01-158-4144 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-158-4144 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 4820-01-158-4144 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Fri, Jul 22, 1983