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4820-00-446-3559

Safety Relief Valve

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Stepped Stud
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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-00-446-3559
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
01/01/1963 (vor 63 Jahren)

poppet flow control device, integral bonnet attachment method, inside screw bonnet type, right-hand 1st end thread direction, spring disk loading method

Specs & Compatibility

Gewinderichtung

right-hand 1st end

Durchflusskontrollgerät

poppet

Mütze Typ

inside screw

Methode zur Befestigung der Motorhaube

integral

Methode zum Laden der Festplatte

spring

Art der Verbindung

plain (pipe) 1st end

Methode der Ventilbedienung

manual

Verbindungsart

threaded external pipe 1st end

Einstellbarer Druckbereich

+2800.0 to 4800.0 pounds per square inch

Maximaler Betriebsdruck

4800.0 pounds per square inch single response

Nenngewindegröße

0.375 inches 1st end

Material

copper alloy body

Material

copper alloy stem

Material

nickel alloy flow control device

Material

nickel alloy seat

Medien, für die entwickelt wurden

air single response

Stilbezeichnung

straight thru

Gewindeserienbezeichnung

npt 1st end

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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.

Source of Supply Code

S9C

Pseudo Item Name Code

0005488

Related Hardware Products

Teilenummer Beschreibung
1768M Safety Relief Valve
AD4708 Safety Relief Valve
AK29S49-24ALT3PC10 Safety Relief Valve
AR5S49-022PC12 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-446-3559?
The FSCG of the NSN 4820-00-446-3559 is 4820
Does the NSN 4820-00-446-3559 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-446-3559 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 4820-00-446-3559 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-446-3559 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 4820-00-446-3559 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963