8231663

View detailed technical data, stock status, and sourcing information for: 8231663
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-431-5687

Item Name Code

36422

Assigment Date

05/15/1996 (30 years ago)

1.980 inches nominal overall length, air pressure relay valve type for which designed, 0.680 inches nominal outside diameter, 4920-01-429-8015 end item identification, 0.357 inches valve size for which designed

Product Characteristics

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

Outside Diameter: 0.680 inches nominal
Overall Length: 1.980 inches nominal
End Item Identification: 4920-01-429-8015
Valve Type For Which Designed: air pressure relay
Valve Size For Which Designed: 0.357 inches
Part Name Assigned By Controlling Agency: holder assy,bleed
Port Quantity: 2
Valve Design Control Activity: 06848
Special Features: hex-shaped
Material: steel comp 303

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
8231663	Valve Body
8231663-0001	Valve Body

FAQs

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

What is the FSCG of the NSN 4820-01-431-5687?

The FSCG of the NSN 4820-01-431-5687 is 4820

Does the NSN 4820-01-431-5687 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-431-5687 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 4820-01-431-5687 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-431-5687 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 4820-01-431-5687 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, May 15, 1996