4820-01-687-9447

Find complete technical information, availability, and procurement data for: 4820-01-687-9447
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-687-9447

Item Name Code

05488

Assigment Date

04/27/2020 (6 years ago)

manual valve operation method, 180.0 fahrenheit single response maximum operating temp, 500.0 pounds per square inch single response maximum operating pressure, valve,relief .25 inch part name assigned by controlling agency, 0.25 inches valve size

Product Characteristics

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

Maximum Operating Temp: 180.0 fahrenheit single response
Valve Operation Method: manual
Valve Size: 0.25 inches
Maximum Operating Pressure: 500.0 pounds per square inch single response
Part Name Assigned By Controlling Agency: valve,relief .25 inch
Special Features: 589 series needle valve;2-way flow;
Material: copper alloy body
Furnished Items And Quantity: 1 handwheel

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
589R-4M4F-T	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-687-9447?

The FSCG of the NSN 4820-01-687-9447 is 4820

Does the NSN 4820-01-687-9447 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-687-9447 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 4820-01-687-9447 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-687-9447 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 4820-01-687-9447 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Mon, Apr 27, 2020