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4820-00-678-9468

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-00-678-9468
(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, right-hand all ends thread direction, threaded bonnet attachment method, spring disk loading method, disk flow control device

Specs & Compatibility

Gewinderichtung

right-hand all ends

Durchflusskontrollgerät

disk

Mütze Typ

inside spring

Methode zur Befestigung der Motorhaube

threaded

Methode zum Laden der Festplatte

spring

Durchflussmenge beim Ventilauslass

263.0 cubic feet per minute

Maximale Betriebstemperatur

150.0 fahrenheit single response

Art der Verbindung

plain (pipe) all ends

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external pipe all ends

Maximaler Betriebsdruck

5500.0 pounds per square inch single response

Nenngewindegröße

0.250 inches all ends

Einstellung des Öffnungsdrucks

4200.0 pounds per square inch

Material

aluminum alloy body

Material

steel corrosion resisting flow control device

Material

steel corrosion resisting stem

Medien, für die entwickelt wurden

air single response

Stilbezeichnung

angle

Gewindeserienbezeichnung

npt all ends

Replacement For

Teilenummer Beschreibung
4820-00-572-1177 No Name Available 01/01/1963
4820-00-824-9578 No Name Available 01/01/1960

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
330-1-4-4200PSI Safety Relief Valve
330N Safety Relief Valve
330N1-4-4200PSI Safety Relief Valve
330N4200 Safety Relief Valve
X1396T30-4200 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-678-9468?
The FSCG of the NSN 4820-00-678-9468 is 4820
Does the NSN 4820-00-678-9468 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-678-9468 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 4820-00-678-9468 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-678-9468 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 4820-00-678-9468 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963