4820-01-486-8441

Find complete technical information, availability, and procurement data for: 4820-01-486-8441
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-486-8441

Item Name Code

05488

Assigment Date

07/17/2001 (25 years ago)

120.0 pounds per square inch opening pressure setting, 1/4 in.,stainless steel spring special features, air 1st response media for which designed, consolidated ground support equipment end item identification, automatic valve operation method

Product Characteristics

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

End Item Identification: consolidated ground support equipment
Valve Operation Method: automatic
Opening Pressure Setting: 120.0 pounds per square inch
Special Features: 1/4 in.,stainless steel spring
Media For Which Designed: air 1st response
Media For Which Designed: gas, inert 2nd response

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-435-8855	No Name Available	11/01/2001

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
0548-A01-KM0120	Safety Relief Valve
1741AS391-1	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-486-8441?

The FSCG of the NSN 4820-01-486-8441 is 4820

Does the NSN 4820-01-486-8441 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-486-8441 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 4820-01-486-8441 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-486-8441 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 4820-01-486-8441 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Tue, Jul 17, 2001