644336

View detailed technical data, stock status, and sourcing information for: 644336
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Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-00-094-8073

Item Name Code

10998

Assigment Date

01/01/1963 (63 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.

right-hand 1st end thread direction, open flow control device normal operation position, needle flow control device, 3b 1st end thread class, 0.250 inches nominal aperture diameter

Product Characteristics

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

Thread Class: 3b 1st end
Thread Direction: right-hand 1st end
Aperture Diameter: 0.250 inches nominal
Flow Control Device: needle
Flow Control Device Normal Operation Position: open
Connection Style: flare(tube) 1st end
Valve Operation Method: solenoid
Connection Type: threaded internal tube 1st end
Mounting Position: horizontal or vertical
Thread Quantity Per Inch: 20 1st end
Nominal Thread Size: 0.437 inches 1st end
Voltage In Volts And Current Type: 24.0 dc
Nominal Outside Diameter Tube Accommodated: 0.250 inches 1st end
Surface Treatment: anodize
Style Designator: straight thru
Thread Series Designator: unf 1st end

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
12257-29	Solenoid Valve
644336	Solenoid Valve
N12257-29	Solenoid Valve

FAQs

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

What is the FSCG of the NSN 4810-00-094-8073?

The FSCG of the NSN 4810-00-094-8073 is 4810

Does the NSN 4810-00-094-8073 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809005

Does NSN 4810-00-094-8073 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4810-00-094-8073 contain precious materials?

Precious metal content is unknown

Does NSN 4810-00-094-8073 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 4810-00-094-8073 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963