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4820-01-146-8852

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-01-146-8852
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
02/08/1983 (vor 43 Jahren)

u-bolt bonnet attachment method, inside spring bonnet type, forrestal class cv end item identification, 150.0 fahrenheit single response maximum operating temp, disk flow control device

Specs & Compatibility

Durchflusskontrollgerät

disk

Mütze Typ

inside spring

Methode zur Befestigung der Motorhaube

u-bolt

Maximale Betriebstemperatur

150.0 fahrenheit single response

Endproduktidentifizierung

forrestal class cv

Art der Verbindung

socket with brazing ring (tube) all ends

Methode der Ventilbedienung

automatic

Verbindungsart

unthreaded internal tube all ends

Einstellbarer Druckbereich

+10.0 to 14.0 pounds per square inch

Maximaler Betriebsdruck

55.0 pounds per square inch single response

Rohr mit nominalem Außendurchmesser untergebracht

0.500 inches all ends

Material

copper alloy body

Material

nickel alloy flow control device

Material

nickel alloy seat

Material

nickel alloy stem

Materialdokument und Klassifizierung

qq-n-281 fed spec single material response flow control device

Materialdokument und Klassifizierung

qq-n-281 fed spec single material response seat

Materialdokument und Klassifizierung

qq-n-281 fed spec single material response stem

Medien, für die entwickelt wurden

water-oil-gas single response

Stilbezeichnung

angle

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
20107 X A15671 PART E20109B51M Safety Relief Valve
E20109B51M Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-146-8852?
The FSCG of the NSN 4820-01-146-8852 is 4820
Does the NSN 4820-01-146-8852 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-146-8852 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 4820-01-146-8852 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-146-8852 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 4820-01-146-8852 was assigned to the Federal Catalog?
It was assigned vor 43 Jahren, on Tue, Feb 8, 1983