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B5230 Safety Relief Valve

4820-00-918-9348

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Official Item Classification

Name
Safety Relief Valve
Teilenummer
B5230
(NSN) Nationale Lagernummer
4820-00-918-9348
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
01/01/1960 (vor 66 Jahren)

3a 1st end thread class, poppet flow control device, right-hand 2nd end thread direction, 0.250 inches 2nd end nominal pipe size accommodated, right-hand 1st end thread direction

Specs & Compatibility

Nominale Rohrgröße untergebracht

0.250 inches 2nd end

Thread-Klasse

3a 1st end

Gewinderichtung

right-hand 1st end

Gewinderichtung

right-hand 2nd end

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Art der Verbindung

flared (tube) 1st end

Art der Verbindung

plain (pipe) 2nd end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external pipe 2nd end

Verbindungsart

threaded external tube 1st end

Angebotene Funktionen

valve stem lock shield and pressure tight outlet side

Gewindeanzahl pro Zoll

18 1st end

Gewindeanzahl pro Zoll

18 2nd end

Einstellbarer Druckbereich

+150.0 to 450.0 pounds per square inch

Nenngewindegröße

0.250 inches 2nd end

Nenngewindegröße

0.562 inches 1st end

Sitzwinkel

45.0 degrees 1st end

Rohr mit nominalem Außendurchmesser untergebracht

0.375 inches 1st end

Material

copper alloy body

Material

copper alloy flow control device

Material

copper alloy seat

Gewindeserienbezeichnung

npt 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.

Pseudo Item Name Code

0005488

Related Hardware Products

Teilenummer Beschreibung
B5230 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-918-9348?
The FSCG of the NSN 4820-00-918-9348 is 4820
Does the NSN 4820-00-918-9348 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-918-9348 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 4820-00-918-9348 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-918-9348 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 4820-00-918-9348 was assigned to the Federal Catalog?
It was assigned vor 66 Jahren, on Fri, Jan 1, 1960