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4820-01-321-2547

Find complete technical information, availability, and procurement data for: 4820-01-321-2547

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4820-01-321-2547
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-321-2547
Item Name Code
37941
Assigment Date
06/14/1990 (36 years ago)

An item permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It is specifically designed and/or cleaned for oxygen systems. See also valve, check; valve, stop-check.

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

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
269-435 Oxygen Syste Safety Relief Valve
SV795614-1 Oxygen Syste Safety Relief Valve
SV795614-1DG Oxygen Syste Safety Relief Valve
SV799340 FIND 3 Oxygen Syste Safety Relief Valve
SV799340 FIND 3DG Oxygen Syste Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-321-2547?
The FSCG of the NSN 4820-01-321-2547 is 4820
Does the NSN 4820-01-321-2547 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-321-2547 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-321-2547 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-321-2547 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 4820-01-321-2547 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Thu, Jun 14, 1990

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