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A774 Safety Relief Valve

4820-01-445-4695

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Official Item Classification

Name
Safety Relief Valve
Teilenummer
A774
(NSN) Nationale Lagernummer
4820-01-445-4695
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
06/03/1997 (vor 29 Jahren)

2a all ends thread class, ball flow control device, flared (tube) all ends connection style, right-hand all ends thread direction, helicopter,seasprite h-2 end item identification

Specs & Compatibility

Thread-Klasse

2a all ends

Gewinderichtung

right-hand all ends

Durchflusskontrollgerät

ball

Endproduktidentifizierung

helicopter,seasprite h-2

Art der Verbindung

flared (tube) all ends

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external tube all ends

Gewindeanzahl pro Zoll

28 all ends

Einstellbarer Druckbereich

+7.5 to 15.0 pounds per square inch

Nenngewindegröße

0.250 inches all ends

Material

steel comp 303 body

Material

steel comp 440c flow control device

Medien, für die entwickelt wurden

fuel/oil, hydrocarbon single response

Oberflächenbehandlung

passivate

Stilbezeichnung

angle

Gewindeserienbezeichnung

uns all 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
4820PL0143975 Safety Relief Valve
A774 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-445-4695?
The FSCG of the NSN 4820-01-445-4695 is 4820
Does the NSN 4820-01-445-4695 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-445-4695 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-445-4695 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-445-4695 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 4820-01-445-4695 was assigned to the Federal Catalog?
It was assigned vor 29 Jahren, on Tue, Jun 3, 1997