LD631220

View detailed technical data, stock status, and sourcing information for: LD631220
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Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-00-021-2990

Item Name Code

10998

Assigment Date

04/27/1967 (59 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.

oil, hydraulic single response media for which designed, automatic valve operation method, 170.0 pounds per square inch single response maximum operating pressure

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: automatic
Maximum Operating Pressure: 170.0 pounds per square inch single response
Media For Which Designed: oil, hydraulic single response

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
12481721	Solenoid Valve
2481721	Solenoid Valve
2873046	Solenoid Valve
LD625535	Solenoid Valve
LD631220	Solenoid Valve
NAV0RDLD625535	Solenoid Valve

FAQs

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

What is the FSCG of the NSN 4810-00-021-2990?

The FSCG of the NSN 4810-00-021-2990 is 4810

Does the NSN 4810-00-021-2990 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809005

Does NSN 4810-00-021-2990 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 4810-00-021-2990 contain precious materials?

Item does not contain precious metal.

Does NSN 4810-00-021-2990 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 4810-00-021-2990 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Thu, Apr 27, 1967