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4820-01-419-3644

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-01-419-3644
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
09/20/1995 (vor 31 Jahren)

poppet flow control device, 450.0 fahrenheit single response maximum operating temp, -20.0 fahrenheit minimum operating temp, spring disk loading method, right-hand all ends thread direction

Specs & Compatibility

Gewinderichtung

right-hand all ends

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Maximale Betriebstemperatur

450.0 fahrenheit single response

Minimale Betriebstemperatur

-20.0 fahrenheit

Endproduktidentifizierung

407m4q

Art der Verbindung

flared (tube) all ends

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external pipe all ends

Maximaler Betriebsdruck

1000.0 pounds per square inch single response

Nenngewindegröße

0.250 inches all ends

Sitzwinkel

37.0 degrees all ends

Einstellung des Öffnungsdrucks

5000.0 pounds per square inch

Material

steel corrosion resisting body

Medien, für die entwickelt wurden

fuel/oil, hydrocarbon single response

Stilbezeichnung

straight thru note: to be used for valve bodies of one section only.

Gewindeserienbezeichnung

npt all ends

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
407M4Q-V Safety Relief Valve
407M4Q9V Safety Relief Valve
626230 Safety Relief Valve
626230-1 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-419-3644?
The FSCG of the NSN 4820-01-419-3644 is 4820
Does the NSN 4820-01-419-3644 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-419-3644 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 4820-01-419-3644 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-419-3644 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 4820-01-419-3644 was assigned to the Federal Catalog?
It was assigned vor 31 Jahren, on Wed, Sep 20, 1995