2640-244

View detailed technical data, stock status, and sourcing information for: 2640-244
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-987-7943

Item Name Code

32528

Assigment Date

01/01/1962 (64 years ago)

5.281 inches nominal overall length, 1.500 inches valve size for which designed, ball valve type for which designed, 0.936 inches nominal largest outside diameter, threaded externally stem actuating end type

Product Characteristics

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

Overall Length: 5.281 inches nominal
Largest Outside Diameter: 0.936 inches nominal
Valve Type For Which Designed: ball
Valve Size For Which Designed: 1.500 inches
Stem Actuating End Type: threaded externally
Material: aluminum 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
2640-044PC7	Fluid Valve Stem
2640-244	Fluid Valve Stem
2640-244PC7	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-00-987-7943?

The FSCG of the NSN 4820-00-987-7943 is 4820

Does the NSN 4820-00-987-7943 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-987-7943 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 4820-00-987-7943 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-987-7943 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 4820-00-987-7943 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962