4810-01-493-2539

Find complete technical information, availability, and procurement data for: 4810-01-493-2539
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Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-01-493-2539

Item Name Code

05489

Assigment Date

12/21/2001 (24 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.

pressed-in renewable seat ring type, 4.000 inches all ends nominal pipe size accommodated, 300.0 pounds per square inch single response maximum operating pressure, 4.000 inches valve size, ansi.class 300,wafer,butterfly valve.w/s:nimitz class cvn end item identification

Product Characteristics

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

Nominal Pipe Size Accommodated: 4.000 inches all ends
Renewable Seat Ring Type: pressed-in
End Item Identification: ansi.class 300,wafer,butterfly valve.w/s:nimitz class cvn
Valve Size: 4.000 inches
Maximum Operating Pressure: 300.0 pounds per square inch single response
Face To Face Distance: 2.125 inches
Material: plastic polytetrafluoroethylene seat
Material: steel comp 316 body
Style Designator: straight thru flanged ends

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
105-703-040-370-212	Butterfly Valve
D370-4-105 AND SM0839	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4810-01-493-2539?

The FSCG of the NSN 4810-01-493-2539 is 4810

Does NSN 4810-01-493-2539 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 4810-01-493-2539 contain precious materials?

Item does not contain precious metal.

Does NSN 4810-01-493-2539 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 4810-01-493-2539 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Fri, Dec 21, 2001