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4820-01-322-2113

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-01-322-2113
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
06/29/1990 (vor 36 Jahren)

plain (pipe) 1st end connection style, right-hand 1st end thread direction, 450.0 fahrenheit single response maximum operating temp, pressed-in renewable seat ring type, poppet flow control device

Specs & Compatibility

Gewinderichtung

right-hand 1st end

Durchflusskontrollgerät

poppet

Erneuerbarer Sitzringtyp

pressed-in

Maximale Betriebstemperatur

450.0 fahrenheit single response

Art der Verbindung

plain (pipe) 1st end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external pipe 1st end

Angebotene Funktionen

pressure tight outlet side

Maximaler Betriebsdruck

200.0 pounds per square inch single response

Nenngewindegröße

0.250 inches 1st end

Einstellung des Öffnungsdrucks

0.8 pounds per square inch

Besondere Merkmale

inline popoff

Material

copper alloy body

Material

copper alloy flow control device

Material

copper alloy seat

Material

rubber silicone class q packing

Medien, für die entwickelt wurden

air 1st response

Medien, für die entwickelt wurden

oil, chlorinated transformer 2nd response

Medien, für die entwickelt wurden

oxygen, gaseous 3rd response

Stilbezeichnung

straight thru

Gewindeserienbezeichnung

npt 1st end

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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

0005488

Related Hardware Products

Teilenummer Beschreibung
524B-2M-08 Safety Relief Valve
524B-2M-8 Safety Relief Valve
721966 Safety Relief Valve
721966-1 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-322-2113?
The FSCG of the NSN 4820-01-322-2113 is 4820
Does the NSN 4820-01-322-2113 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-322-2113 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 4820-01-322-2113 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-322-2113 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 4820-01-322-2113 was assigned to the Federal Catalog?
It was assigned vor 36 Jahren, on Fri, Jun 29, 1990