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4820-01-321-2574

Find complete technical information, availability, and procurement data for: 4820-01-321-2574

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4820-01-321-2574
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-321-2574
Item Name Code
37940
Assigment Date
06/14/1990 (36 years ago)

A valve used to automatically maintain within close limits a predetermined pressure within an oxygen system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is bypassed to the accumulator or reservoir in lieu of passing through the entire system. It is specifically designed and/or cleaned for oxygen systems. Excludes:valve, regulating, system pressure; valve regulating, fluid pressure and valve, calibrated flow.

oxygen generating plant end item identification, cleaned iaw mil-c-52211 reference number differentiating characteristics

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
oxygen generating plant
Reference Number Differentiating Characteristics
cleaned iaw mil-c-52211

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
269-428 Oxygen System P Regulating Valve
SV795611-5 Oxygen System P Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-321-2574?
The FSCG of the NSN 4820-01-321-2574 is 4820
Does the NSN 4820-01-321-2574 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-321-2574 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-321-2574 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-321-2574 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 4820-01-321-2574 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Thu, Jun 14, 1990

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