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4820-00-287-2640

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-00-287-2640
(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)

inside spring bonnet type, integral bonnet attachment method, right-hand all ends thread direction, 1.500 inches 2nd end nominal pipe size accommodated, disk flow control device

Specs & Compatibility

Nominale Rohrgröße untergebracht

1.500 inches 2nd end

Gewinderichtung

right-hand all ends

Durchflusskontrollgerät

disk

Mütze Typ

inside spring

Methode zur Befestigung der Motorhaube

integral

Methode zum Laden der Festplatte

spring

Durchflussmenge beim Ventilauslass

50.0 gallons per minute

Maximale Betriebstemperatur

366.0 fahrenheit single response

Art der Verbindung

plain (pipe) 2nd end

Art der Verbindung

plain,optional end(pipe) 1st end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external pipe 2nd end

Verbindungsart

threaded internal pipe 1st end

Angebotene Funktionen

pressure tight outlet side

Einstellbarer Druckbereich

+16.0 to 30.0 pounds per square inch

Maximaler Betriebsdruck

150.0 pounds per square inch single response

Nenngewindegröße

1.500 inches all ends

Material

copper alloy body

Material

copper alloy flow control device

Material

steel stem

Materialdokument und Klassifizierung

qq-c-390 fed spec single material response body

Materialdokument und Klassifizierung

qq-c-390 fed spec single material response stem

Materialdokument und Klassifizierung

qq-c-390 fed spec single material response flow control device

Medien, für die entwickelt wurden

steam 1st response

Medien, für die entwickelt wurden

water, fresh 2nd response

Stilbezeichnung

angle

Gewindeserienbezeichnung

npt all ends

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.

Pseudo Item Name Code

0005488

Related Hardware Products

Teilenummer Beschreibung
3304274 Safety Relief Valve
81125S41-21502ALT1PC3 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-287-2640?
The FSCG of the NSN 4820-00-287-2640 is 4820
Does the NSN 4820-00-287-2640 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-287-2640 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 4820-00-287-2640 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-287-2640 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 4820-00-287-2640 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963