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4820-00-706-4591

Safety Relief Valve

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Machine Screw

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-00-706-4591
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
02/14/1968 (vor 58 Jahren)

0.250 inches 1st end nominal pipe size accommodated, 250.0 fahrenheit single response maximum operating temp, poppet flow control device, right-hand 1st end thread direction, spring disk loading method

Specs & Compatibility

Nominale Rohrgröße untergebracht

0.250 inches 1st end

Gewinderichtung

right-hand 1st end

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Maximale Betriebstemperatur

250.0 fahrenheit single response

Art der Verbindung

plain (pipe) 1st end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external pipe 1st end

Angebotene Funktionen

pressure tight outlet side

Gewindeanzahl pro Zoll

18 1st end

Maximaler Betriebsdruck

200.0 pounds per square inch single response

Nenngewindegröße

0.250 inches 1st end

Einstellung des Öffnungsdrucks

5.0 pounds per square inch

Besondere Merkmale

refrigerant 12 sixth media

Material

steel comp 303 body

Material

steel comp 303 flow control device

Material

steel comp 303 seat

Materialdokument und Klassifizierung

aisi 3031/sae 30303 assn std single material response overall

Medien, für die entwickelt wurden

ammonia, liquid 1st response

Medien, für die entwickelt wurden

butane 2nd response

Medien, für die entwickelt wurden

fuel/oil, hydrocarbon 3rd response

Medien, für die entwickelt wurden

gas, inert 4th response

Medien, für die entwickelt wurden

hydrogen 5th response

Stilbezeichnung

straight thru w/baffle

Gewindeserienbezeichnung

npt 1st end

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
C1058A2D5 Safety Relief Valve
D539A2M5 Safety Relief Valve
D559A-2M-5 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-706-4591?
The FSCG of the NSN 4820-00-706-4591 is 4820
Does the NSN 4820-00-706-4591 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-706-4591 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 4820-00-706-4591 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-706-4591 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 4820-00-706-4591 was assigned to the Federal Catalog?
It was assigned vor 58 Jahren, on Wed, Feb 14, 1968