2640-633X1PC3

View detailed technical data, stock status, and sourcing information for: 2640-633X1PC3
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-366-7989

Item Name Code

61783

Assigment Date

02/22/1974 (52 years ago)

cylindrical plug design, 16.062 inches nominal overall length, 10.188 inches nominal plug length, 5.500 inches nominal plug diameter, manual leg features provided

Product Characteristics

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

Overall Length: 16.062 inches nominal
Plug Design: cylindrical
Features Provided: manual leg
Plug Diameter: 5.500 inches nominal
Plug Length: 10.188 inches nominal
Port Shape: rectangular
Port Length: 4.500 inches nominal
Port Width: 3.000 inches nominal
Material: copper alloy 903

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
2640-633X1PC3	Valve Rotary Plug

FAQs

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

What is the FSCG of the NSN 4820-00-366-7989?

The FSCG of the NSN 4820-00-366-7989 is 4820

Does the NSN 4820-00-366-7989 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-366-7989 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 4820-00-366-7989 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-366-7989 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 4820-00-366-7989 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Feb 22, 1974