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57091-1 Safety Relief Valve

4820-01-312-5033

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Official Item Classification

Name
Safety Relief Valve
Teilenummer
57091-1
(NSN) Nationale Lagernummer
4820-01-312-5033
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
12/17/1989 (vor 36 Jahren)

125.0 fahrenheit single response maximum operating temp, disk flow control device, right-hand all ends thread direction, plain,optional end(pipe) all ends connection style, spring disk loading method

Specs & Compatibility

Gewinderichtung

right-hand all ends

Durchflusskontrollgerät

disk

Methode zum Laden der Festplatte

spring

Maximale Betriebstemperatur

125.0 fahrenheit single response

Art der Verbindung

plain,optional end(pipe) all ends

Methode der Ventilbedienung

automatic

Verbindungsart

threaded internal pipe all ends

Maximaler Betriebsdruck

3700.0 pounds per square inch single response

Nenngewindegröße

0.120 inches 2nd end

Nenngewindegröße

0.120 inches 3rd end

Nenngewindegröße

0.250 inches 1st end

Einstellung des Öffnungsdrucks

3700.0 pounds per square inch

Material

aluminum body

Material

plastic polytetrafluoroethylene packing

Material

steel corrosion resisting flow control device

Material

steel corrosion resisting seat

Material

steel corrosion resisting stem

Medien, für die entwickelt wurden

air single response

Stilbezeichnung

angle

Gewindeserienbezeichnung

npt 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
57091-1 Safety Relief Valve
8772795 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-312-5033?
The FSCG of the NSN 4820-01-312-5033 is 4820
Does the NSN 4820-01-312-5033 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-312-5033 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 4820-01-312-5033 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-312-5033 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 4820-01-312-5033 was assigned to the Federal Catalog?
It was assigned vor 36 Jahren, on Sun, Dec 17, 1989