R431002638

View detailed technical data, stock status, and sourcing information for: R431002638
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-165-0821

Item Name Code

45506

Assigment Date

10/25/1983 (42 years ago)

aluminum or copper alloy body material, threaded internal pipe connection type, 2 end connection quantity, control lever special features, 0.250 inches nominal thread size

Product Characteristics

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

End Connection Quantity: 2
Connection Type: threaded internal pipe
Nominal Thread Size: 0.250 inches
Body Material: aluminum or copper alloy
Special Features: control lever
Thread Series Designator: npt

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
5210115 PIECE 181	Flow Control Valve
5210484	Flow Control Valve
P50493	Flow Control Valve
P50493-0001	Flow Control Valve
R431002638	Flow Control Valve

FAQs

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

What is the FSCG of the NSN 4820-01-165-0821?

The FSCG of the NSN 4820-01-165-0821 is 4820

Does the NSN 4820-01-165-0821 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-165-0821 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 4820-01-165-0821 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-165-0821 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 4820-01-165-0821 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Tue, Oct 25, 1983