4820-01-419-2555

Find complete technical information, availability, and procurement data for: 4820-01-419-2555
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-419-2555

Item Name Code

61929

Assigment Date

09/18/1995 (30 years ago)

A valve having one outlet and two inlets that are usually opposite each other. It has a fluid pressure operated pistonlike item, called a shuttle, that controls either inlet. It is commonly used to provide an emergency passage for fluid in an aircraft hydraulic or pneumatic system in case of loss of pressure in the normal service lines.

8 end connection quantity, 3000.0 pounds per square inch hydraulic fluid, petroleum base maximum operating pressure and media for which designed, hydraulic valve operation method, 6.0 gallons per minute valve discharge flow rate, weapons system jg, seawolf class ssn 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.

End Connection Quantity: 8
Valve Discharge Flow Rate: 6.0 gallons per minute
End Item Identification: weapons system jg, seawolf class ssn
Valve Operation Method: hydraulic
Maximum Operating Pressure And Media For Which Designed: 3000.0 pounds per square inch hydraulic fluid, petroleum base
Body Material: aluminum alloy 6061

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
211003274	Directional Control Linear Valve
21330-001	Directional Control Linear Valve

FAQs

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

What is the FSCG of the NSN 4820-01-419-2555?

The FSCG of the NSN 4820-01-419-2555 is 4820

Does the NSN 4820-01-419-2555 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-419-2555 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 4820-01-419-2555 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-419-2555 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 4820-01-419-2555 was assigned to the Federal Catalog?

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