19881N PIECE 22

View detailed technical data, stock status, and sourcing information for: 19881N PIECE 22
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-240-8532

Item Name Code

35374

Assigment Date

09/19/1986 (39 years ago)

A device designed to contain methyl alcohol to provide protection against air system freeze up by inducing alcohol vapors into the intake air. May have a direct connection to the compressor, or a porous wick extending into the air stream. It may also include retaining rings, evaporator tubes, evaporation control rods, mounting devices and the like.

fluid pressure regulating valve type for which designed, copper alloy material

Product Characteristics

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

Valve Type For Which Designed: fluid pressure regulating
Material: copper alloy

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
19881N	Valve Cap
19881N PIECE 22	Valve Cap
N670454175	Valve Cap

FAQs

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

What is the FSCG of the NSN 4820-01-240-8532?

The FSCG of the NSN 4820-01-240-8532 is 4820

Does the NSN 4820-01-240-8532 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-240-8532 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 4820-01-240-8532 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-240-8532 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 4820-01-240-8532 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Sep 19, 1986