4820-01-522-7289

Find complete technical information, availability, and procurement data for: 4820-01-522-7289
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-522-7289

Item Name Code

05488

Assigment Date

08/10/2004 (22 years ago)

A device having a temperature sensing element whose electrical resistance varies with a change in temperature. It is designed to transmit information relative to temperature to an indicator, temperature, electrical resistance. It may be a component part of a thermometer, indicating, resistance; thermometer, recording, resistance. Excludes:thermocouple (as modified).

4.0 gallons per minute valve discharge flow rate, automatic valve operation method, 1250.0 pounds per square inch opening pressure setting, 5000.0 pounds per square inch single response maximum operating pressure, threaded external boss 1st end connection type

Product Characteristics

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

Valve Discharge Flow Rate: 4.0 gallons per minute
Valve Operation Method: automatic
Connection Type: threaded external boss 1st end
Maximum Operating Pressure: 5000.0 pounds per square inch single response
Opening Pressure Setting: 1250.0 pounds per square inch
Part Name Assigned By Controlling Agency: pilot operated, balanced piston, relief valve.
Special Features: make from cage 54035, part number rpec-lcn, by metal sprayed coating i.a.w. with mil-std-2138 using type 1, 2, or 3 abrasive blasting system with aluminum grit blasting particals. spray type shall be consumable electrode, electric arc, seal coat that conforms to tt-p-28. do not top coat.
Style Designator: screw-in cartridge

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
7417732-002	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-522-7289?

The FSCG of the NSN 4820-01-522-7289 is 4820

Does the NSN 4820-01-522-7289 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-522-7289 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 4820-01-522-7289 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-522-7289 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 4820-01-522-7289 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Tue, Aug 10, 2004