4820-01-320-2835

Find complete technical information, availability, and procurement data for: 4820-01-320-2835
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-320-2835

Item Name Code

37942

Assigment Date

05/23/1990 (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.

2 adapter furnished items and quantity, cleaning, packaging, and marking iaw mil-std-1330d reference number differentiating characteristics, oxygen, gaseous single response media for which designed, zzzy criticality code justification, manifold assy 1a (oxygen) ogp 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: manifold assy 1a (oxygen) ogp
Criticality Code Justification: zzzy
Media For Which Designed: oxygen, gaseous single response
Furnished Items And Quantity: 2 adapter
Reference Number Differentiating Characteristics: cleaning, packaging, and marking iaw mil-std-1330d

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
SV79335 FIND 1	Oxygen System Check Valve
SV79335 FIND 1CP	Oxygen System Check Valve
SV795841-2	Oxygen System Check Valve
SV795841-2CP	Oxygen System Check Valve
SV795841-2DG	Oxygen System Check Valve
SV795841-2DGCP	Oxygen System Check Valve
SV799340 FIND 4	Oxygen System Check Valve
SV799340 FIND 4CP	Oxygen System Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-320-2835?

The FSCG of the NSN 4820-01-320-2835 is 4820

Does NSN 4820-01-320-2835 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 4820-01-320-2835 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-320-2835 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 4820-01-320-2835 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Wed, May 23, 1990