3IN. R2040-42AA-2MM

View detailed technical data, stock status, and sourcing information for: 3IN. R2040-42AA-2MM
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-372-6503

Item Name Code

05489

Assigment Date

03/15/1993 (33 years ago)

A valve having two or more ports with valve stem or pilot needle in a normally open or closed position. It is specifically designed to stop or start or change the flow of fluid by means of the magnetic action of an electric coil on a moveable core or plunger. The valve may be equipped with a manual opening or closing device. For items with three or more ports that utilize a reciprocating slide with recess areas which mate with ports in an integral or replaceable ported sleeve, see valve (1), linear, directional control. It may be inline or cartridge (manifold) design. Excludes:valve (1), butterfly.

wafer mounting facility, 3.000 inches valve size, aluminum and bronze flow control device material, aluminum alloy body material, manual valve operation method

Product Characteristics

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

Valve Operation Method: manual
Mounting Facility: wafer
Valve Size: 3.000 inches
Material: aluminum and bronze flow control device
Material: aluminum alloy body
Material: rubber butadiene-acrylonitrile class nbr seat
Style Designator: straight thru

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
3IN. R2040-42AA-2MM	Butterfly Valve
911E561	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-372-6503?

The FSCG of the NSN 4820-01-372-6503 is 4820

Does the NSN 4820-01-372-6503 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-372-6503 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 4820-01-372-6503 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-372-6503 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 4820-01-372-6503 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Mon, Mar 15, 1993