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9019642 Safety Relief Valve

4820-00-775-9001

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Official Item Classification

Name
Safety Relief Valve
Teilenummer
9019642
(NSN) Nationale Lagernummer
4820-00-775-9001
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
01/01/1962 (vor 64 Jahren)

right-hand 2nd end thread direction, 3a 2nd end thread class, poppet flow control device, 3a 1st end thread class, right-hand 1st end thread direction

Specs & Compatibility

Thread-Klasse

3a 1st end

Thread-Klasse

3a 2nd end

Gewinderichtung

right-hand 1st end

Gewinderichtung

right-hand 2nd end

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Durchflussmenge beim Ventilauslass

0.1 cubic meters per minute

Erneuerbarer Sitzringtyp

pressed-in

Maximale Betriebstemperatur

165.0 fahrenheit single response

Art der Verbindung

external seat for gasket seal (boss) 2nd end

Art der Verbindung

flared (tube) 1st end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external boss 2nd end

Verbindungsart

threaded external tube 1st end

Angebotene Funktionen

valve stem lock shield and pressure tight outlet side

Gewindeanzahl pro Zoll

24 2nd end

Einstellbarer Druckbereich

+170.0 to 180.0 pounds per square inch

Maximaler Betriebsdruck

175.0 pounds per square inch single response

Nenngewindegröße

0.437 inches 1st end

Nenngewindegröße

0.625 inches 2nd end

Sitzwinkel

37.0 degrees 1st end

Einstellung des Öffnungsdrucks

170.0 pounds per square inch

Rohr mit nominalem Außendurchmesser untergebracht

0.250 inches 1st end

Rohr mit nominalem Außendurchmesser untergebracht

0.375 inches 2nd end

Material

aluminum alloy 2024 body

Material

aluminum alloy 2024 flow control device

Material

rubber synthetic seat

Materialdokument und Klassifizierung

qq-a-225/6,t4 fed spec single material response body

Materialdokument und Klassifizierung

qq-a-225/6,t4 fed spec single material response flow control device

Medien, für die entwickelt wurden

oil, hydraulic single response

Oberflächenbehandlung

anodize

Gewindeserienbezeichnung

unef 2nd end

Gewindeserienbezeichnung

unf 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
2R2200 Safety Relief Valve
9019642 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-775-9001?
The FSCG of the NSN 4820-00-775-9001 is 4820
Does the NSN 4820-00-775-9001 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-775-9001 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 4820-00-775-9001 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-775-9001 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 4820-00-775-9001 was assigned to the Federal Catalog?
It was assigned vor 64 Jahren, on Mon, Jan 1, 1962