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4820-01-320-2836

Oxygen System Check Valve

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Name
Oxygen System Check Valve
(NSN) National Stock Number
4820-01-320-2836
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
37942
(FIIG) Federal Item Identification Guide
A530B0
Date
05/23/1990 (36 years ago)

cleaning, packaging, and marking iaw mil-std-1330d reference number differentiating characteristics, manifold assy 1a (oxygen) ogp end item identification, zzzy criticality code justification

Specs & Compatibility

End Item Identification

manifold assy 1a (oxygen) ogp

Criticality Code Justification

zzzy

Reference Number Differentiating Characteristics

cleaning, packaging, and marking iaw mil-std-1330d

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0037942

Related Hardware Products

Part Number Description
SV795704 FIND 1 Oxygen System Check Valve
SV795704-1 Oxygen System Check Valve
SV795704-1CP Oxygen System Check Valve
SV795841 FIND 1 Oxygen System Check Valve
SV795841 FIND 1CP Oxygen System Check Valve
SV795841-1 FIND 1 Oxygen System Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-320-2836?
The FSCG of the NSN 4820-01-320-2836 is 4820
Does NSN 4820-01-320-2836 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 4820-01-320-2836 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-320-2836 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 4820-01-320-2836 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Wed, May 23, 1990