2191-6421-3/4 IN

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Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-00-146-6011

Item Name Code

10998

Assigment Date

09/12/1971 (54 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.

331.0 fahrenheit single response maximum operating temp, piston flow control device, plain,optional end(pipe) all ends connection style, right-hand all ends thread direction, closed flow control device normal operation position

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: piston
Flow Control Device Normal Operation Position: closed
Maximum Operating Temp: 331.0 fahrenheit single response
Connection Style: plain,optional end(pipe) all ends
Current Rating In Amps: 0.310
Valve Operation Method: solenoid
Connection Type: threaded internal pipe all ends
Mounting Position: horizontal
Maximum Operating Pressure: 90.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches all ends
Voltage In Volts And Current Type: 24.0 ac
Phase: single
Frequency In Hertz: 60.0
Material: copper alloy body
Media For Which Designed: steam single response
Style Designator: straight thru
Thread Series Designator: npt all 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
2190-6421	Solenoid Valve
2190-6421-3/4IN	Solenoid Valve
2191-6421-3/4 IN	Solenoid Valve
2192-6421-3/4 IN	Solenoid Valve
6P-0001PC20	Solenoid Valve

FAQs

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

What is the FSCG of the NSN 4810-00-146-6011?

The FSCG of the NSN 4810-00-146-6011 is 4810

Does the NSN 4810-00-146-6011 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809005

Does NSN 4810-00-146-6011 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 4810-00-146-6011 contain precious materials?

Precious metal content is unknown

Does NSN 4810-00-146-6011 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 4810-00-146-6011 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sun, Sep 12, 1971