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4820-01-418-4680

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-01-418-4680
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
08/28/1995 (vor 31 Jahren)

integral bonnet attachment method, inside spring bonnet type, 0.500 inches all ends nominal pipe size accommodated, spring disk loading method, disk flow control device

Specs & Compatibility

Nominale Rohrgröße untergebracht

0.500 inches all ends

Durchflusskontrollgerät

disk

Mütze Typ

inside spring

Methode zur Befestigung der Motorhaube

integral

Methode zum Laden der Festplatte

spring

Maximale Betriebstemperatur

150.0 fahrenheit single response

Endproduktidentifizierung

seawolf class ssn

Art der Verbindung

socket all ends

Methode der Ventilbedienung

automatic

Verbindungsart

unthreaded internal pipe all ends

Maximaler Betriebsdruck

400.0 pounds per square inch single response

Einstellung des Öffnungsdrucks

90.0 pounds per square inch

Material

nickel alloy flow control device

Material

nickel alloy seat

Material

steel corrosion resisting body

Material

steel corrosion resisting stem

Materialdokument und Klassifizierung

astma582 assn std single material response stem

Materialdokument und Klassifizierung

astma351 assn std single material response body

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

Stilbezeichnung

angle

Spezifikation/Standarddaten

81349-mil-v-22549 government specification

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
211036670 Safety Relief Valve
SW126 02E0090 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-418-4680?
The FSCG of the NSN 4820-01-418-4680 is 4820
Does the NSN 4820-01-418-4680 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-418-4680 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 4820-01-418-4680 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-418-4680 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 4820-01-418-4680 was assigned to the Federal Catalog?
It was assigned vor 31 Jahren, on Mon, Aug 28, 1995