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4820-01-357-5821

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-01-357-5821
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
04/27/1992 (vor 34 Jahren)

disk flow control device, 300.0 fahrenheit 1st response406.0 fahrenheit 2nd response maximum operating temp, packing retaining bonnet type, right-hand all ends thread direction, spring disk loading method

Specs & Compatibility

Gewinderichtung

right-hand all ends

Durchflusskontrollgerät

disk

Mütze Typ

packing retaining

Methode zum Laden der Festplatte

spring

Maximale Betriebstemperatur

300.0 fahrenheit 1st response406.0 fahrenheit 2nd response

Art der Verbindung

plain (pipe) 1st endplain,optional end(pipe) 2nd end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external pipe 1st endthreaded internal pipe 2nd end

Maximaler Betriebsdruck

300.0 pounds per square inch 1st response250.0 pounds per square inch 2nd response

Nenngewindegröße

0.750 inches 1st end1.000 inches 2nd end

Einstellung des Öffnungsdrucks

15.0 pounds per square inch

Material

copper alloy bodycopper alloy flow control devicecopper alloy seatcopper alloy stem

Medien, für die entwickelt wurden

air 1st responsesteam 2nd response

Stilbezeichnung

angle

Gewindeserienbezeichnung

npt all ends

Möblierte Gegenstände und Menge

1 lever

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
6010E 3/4IN Safety Relief Valve
6010EDV01-KM0015 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-357-5821?
The FSCG of the NSN 4820-01-357-5821 is 4820
Does the NSN 4820-01-357-5821 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-357-5821 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 4820-01-357-5821 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-357-5821 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 4820-01-357-5821 was assigned to the Federal Catalog?
It was assigned vor 34 Jahren, on Mon, Apr 27, 1992