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4820-01-289-0989

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-01-289-0989
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
11/17/1988 (vor 37 Jahren)

inside screw bonnet type, 0.375 inches all ends nominal pipe size accommodated, threaded bonnet attachment method, spring disk loading method, disk flow control device

Specs & Compatibility

Nominale Rohrgröße untergebracht

0.375 inches all ends

Durchflusskontrollgerät

disk

Mütze Typ

inside screw

Methode zur Befestigung der Motorhaube

threaded

Methode zum Laden der Festplatte

spring

Erneuerbarer Sitzringtyp

threaded

Maximale Betriebstemperatur

150.0 fahrenheit 1st response

Maximale Betriebstemperatur

425.0 fahrenheit 2nd response

Art der Verbindung

socket all ends

Methode der Ventilbedienung

automatic

Verbindungsart

unthreaded internal pipe all ends

Einstellbarer Druckbereich

+160.0 to 225.0 pounds per square inch

Maximaler Betriebsdruck

200.0 pounds per square inch 2nd response

Maximaler Betriebsdruck

400.0 pounds per square inch 1st response

Material

bronze body

Material

nickel alloy flow control device

Material

nickel alloy seat

Material

rubber packing

Material

steel corrosion resisting stem

Medien, für die entwickelt wurden

water, salt single response

Stilbezeichnung

angle

Möblierte Gegenstände und Menge

1 lever

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
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D50UU-08 3/8IPS Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-289-0989?
The FSCG of the NSN 4820-01-289-0989 is 4820
Does the NSN 4820-01-289-0989 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-289-0989 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 4820-01-289-0989 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-289-0989 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 4820-01-289-0989 was assigned to the Federal Catalog?
It was assigned vor 37 Jahren, on Thu, Nov 17, 1988