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4820-01-488-4539

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-01-488-4539
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
08/24/2001 (vor 25 Jahren)

disk flow control device, inside spring bonnet type, spring disk loading method, 165.0 fahrenheit single response maximum operating temp, bolted bonnet attachment method

Specs & Compatibility

Durchflusskontrollgerät

disk

Mütze Typ

inside spring

Methode zur Befestigung der Motorhaube

bolted

Methode zum Laden der Festplatte

spring

Maximale Betriebstemperatur

165.0 fahrenheit single response

Endproduktidentifizierung

los angeles class ssn (688)

Methode der Ventilbedienung

automatic

Verbindungsart

flange all ends

Ventil-Größe

1.500 inches

Maximaler Betriebsdruck

125.0 pounds per square inch single response

Einstellung des Öffnungsdrucks

110.0 pounds per square inch

Erste Verbindung Fläche zum Mittellinienabstand

4.000 inches

Abstand der zweiten Verbindungsfläche zur Mittellinie

4.250 inches

Von der Kontrollbehörde zugewiesener Teilename

"1-1/2" relief valve, type uu 1571-t"

Besondere Merkmale

pressure range is 109 to 125 psig

Material

copper alloy 922 body

Material

nickel alloy flow control device

Material

nickel alloy seat

Material

nickel alloy stem

Materialdokument und Klassifizierung

astm b61 assn std single material response body

Materialdokument und Klassifizierung

qq-n-281 assn std single material response flow control device

Materialdokument und Klassifizierung

qq-n-281 assn std single material response stem

Materialdokument und Klassifizierung

qq-n-288 comp a assn std single material response seat

Medien, für die entwickelt wurden

air single response

Stilbezeichnung

angle flanged ends

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
17070 Safety Relief Valve
SW13201E0110/CDS17070 Safety Relief Valve
SW132C01E0100,C Safety Relief Valve
SW132C01E0110,CDS17070 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-488-4539?
The FSCG of the NSN 4820-01-488-4539 is 4820
Does the NSN 4820-01-488-4539 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-488-4539 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-488-4539 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-488-4539 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 4820-01-488-4539 was assigned to the Federal Catalog?
It was assigned vor 25 Jahren, on Fri, Aug 24, 2001