4820-01-419-2540

Find complete technical information, availability, and procurement data for: 4820-01-419-2540
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-419-2540

Item Name Code

27565

Assigment Date

09/18/1995 (30 years ago)

A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: valve, solenoid. Excludes:valve, plug. See also servovalve, hydraulic; body section, working, linear directional control valve; and valve assembly.

unable to decode flow control device material, straight thru body style, 2 end connection quantity, spring valve loading method, piston, spring loaded flow control device

Product Characteristics

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

Body Style: straight thru
Flow Control Device: piston, spring loaded
Flow Control Device Material: unable to decode
End Connection Quantity: 2
Valve Loading Method: spring
Remote Actuation Method: piston
Maximum Inlet Pressure Rating: 3000.0 pounds per square inch
Filter: not included
End Item Identification: seawolf class ssn
Special Features: used on valve assy, pressure reducing
Material: unable to decode
Material Document And Classification: unable to decode

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
211061350	Fluid Pressure Regulating Valve
21335-001	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-419-2540?

The FSCG of the NSN 4820-01-419-2540 is 4820

Does the NSN 4820-01-419-2540 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-419-2540 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 4820-01-419-2540 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-419-2540 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 4820-01-419-2540 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Sep 18, 1995