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4820-01-090-6416

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-01-090-6416
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
02/22/1980 (vor 46 Jahren)

3a 1st end thread class, poppet flow control device, 100.0 liters per minute valve discharge flow rate, spring disk loading method, right-hand 1st end thread direction

Specs & Compatibility

Thread-Klasse

3a 1st end

Gewinderichtung

right-hand 1st end

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Durchflussmenge beim Ventilauslass

100.0 liters per minute

Maximale Betriebstemperatur

165.0 fahrenheit single response

Art der Verbindung

external seat for gasket seal (boss) 1st end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external boss 1st end

Maximaler Betriebsdruck

140.0 pounds per square inch single response

Nenngewindegröße

0.437 inches 1st end

Kritikalitätscode-Begründung

feat

Einstellung des Öffnungsdrucks

120.0 pounds per square inch

Besondere Merkmale

clean for oxygen service per sae as13591

Material

aluminum body

Material

steel corrosion resisting flow control device

Medien, für die entwickelt wurden

oxygen, gaseous single response

Stilbezeichnung

angle

Gewindeserienbezeichnung

unf 1st end

Replacement For

Teilenummer Beschreibung
4820-01-237-5768 No Name Available 04/01/2004
4820-01-249-0009 No Name Available 12/01/1995
4820-01-269-8742 No Name Available 04/01/2009

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
F

The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

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

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Teilenummer Beschreibung
102B332-1 Safety Relief Valve
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Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-090-6416?
The FSCG of the NSN 4820-01-090-6416 is 4820
Does the NSN 4820-01-090-6416 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-090-6416 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 4820-01-090-6416 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-090-6416 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 4820-01-090-6416 was assigned to the Federal Catalog?
It was assigned vor 46 Jahren, on Fri, Feb 22, 1980