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4820-01-274-0300

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) Nationale Lagernummer
4820-01-274-0300
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05487
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
03/04/1988 (vor 38 Jahren)

300.0 fahrenheit 2nd response maximum operating temp, poppet flow control device, -40.0 fahrenheit 1st response maximum operating temp, 3a 1st end thread class, right-hand all ends thread direction

Specs & Compatibility

Thread-Klasse

3a 1st end

Gewinderichtung

right-hand all ends

Durchflusskontrollgerät

poppet

Maximale Betriebstemperatur

-40.0 fahrenheit 1st response

Maximale Betriebstemperatur

300.0 fahrenheit 2nd response

Art der Verbindung

flared (tube) 1st end

Art der Verbindung

plain, optional end (pipe) 2nd end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external tube 1st end

Verbindungsart

threaded internal pipe 2nd end

Einbaulage

horizontal or vertical

Gewindeanzahl pro Zoll

12 1st end

Maximaler Betriebsdruck

3000.0 pounds per square inch single response

Nenngewindegröße

1.625 inches 1st end

Nenngewindegröße

1.250 inches 2nd end

Sitzwinkel

37.0 degrees 1st end

Material

copper alloy body

Medien, für die entwickelt wurden

air 2nd response

Medien, für die entwickelt wurden

oil, hydraulic 1st response

Medien, für die entwickelt wurden

water, fresh 3rd response

Stilbezeichnung

straight thru

Zusatzfunktionen

additional flow control device: dilating o-ring

Gewindeserienbezeichnung

npt 2nd end

Gewindeserienbezeichnung

un 1st end

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

0005487

Related Hardware Products

Teilenummer Beschreibung
920B-1-15 Check Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-274-0300?
The FSCG of the NSN 4820-01-274-0300 is 4820
Does the NSN 4820-01-274-0300 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-01-274-0300 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 4820-01-274-0300 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-274-0300 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 4820-01-274-0300 was assigned to the Federal Catalog?
It was assigned vor 38 Jahren, on Fri, Mar 4, 1988