2640-749 PIECE 10

View detailed technical data, stock status, and sourcing information for: 2640-749 PIECE 10
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-409-1252

Item Name Code

32528

Assigment Date

03/06/1995 (31 years ago)

ball valve type for which designed, splined features provided, 1.998 inches nominal largest outside diameter, 9.812 inches nominal overall length, 4.000 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.

Overall Length: 9.812 inches nominal
Largest Outside Diameter: 1.998 inches nominal
Valve Type For Which Designed: ball
Features Provided: splined
Valve Size For Which Designed: 4.000 inches
Stem Actuating End Type: slotted
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
2640-749 PIECE 10	Fluid Valve Stem
845-2180942	Fluid Valve Stem
845-2180942 PIECE 10	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-409-1252?

The FSCG of the NSN 4820-01-409-1252 is 4820

Does the NSN 4820-01-409-1252 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-409-1252 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 4820-01-409-1252 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-409-1252 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 4820-01-409-1252 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Mon, Mar 6, 1995