4820-01-515-5524

Find complete technical information, availability, and procurement data for: 4820-01-515-5524
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-515-5524

Item Name Code

05488

Assigment Date

12/01/2003 (22 years ago)

A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.

+1000.0 to 3000.0 pounds per square inch adjustable pressure range, fast-acting, pilot operated, balanced piston, relief valve part name assigned by controlling agency, manifold assembly for seawolf class ssn end item identification, automatic valve operation method, spring disk loading method

Product Characteristics

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

Disk Loading Method: spring
End Item Identification: manifold assembly for seawolf class ssn
Valve Operation Method: automatic
Adjustable Pressure Range: +1000.0 to 3000.0 pounds per square inch
Part Name Assigned By Controlling Agency: fast-acting, pilot operated, balanced piston, relief valve
Media For Which Designed: hydraulic fluid, petroleum base single response
Style Designator: screw-in cartridge
Furnished Items And Quantity: 1 filter screen

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
21603-400 FIND 19	Safety Relief Valve
RPKE-LAV	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-515-5524?

The FSCG of the NSN 4820-01-515-5524 is 4820

Does the NSN 4820-01-515-5524 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-515-5524 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 4820-01-515-5524 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-515-5524 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 4820-01-515-5524 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Mon, Dec 1, 2003