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4820-00-449-4526

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) Nationale Lagernummer
4820-00-449-4526
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05487
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
12/12/1969 (vor 56 Jahren)

3a all ends thread class, right-hand all ends thread direction, 200.0 fahrenheit single response maximum operating temp, poppet flow control device, flared (tube) all ends connection style

Specs & Compatibility

Thread-Klasse

3a all ends

Gewinderichtung

right-hand all ends

Durchflusskontrollgerät

poppet

Maximale Betriebstemperatur

200.0 fahrenheit single response

Art der Verbindung

flared (tube) all ends

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external tube all ends

Einbaulage

horizontal or vertical

Maximaler Betriebsdruck

3000.0 pounds per square inch single response

Nenngewindegröße

0.438 inches all ends

Sitzwinkel

37.0 degrees all ends

Rohr mit nominalem Außendurchmesser untergebracht

0.250 inches all ends

Material

aluminum alloy body

Material

rubber butadiene-acrylonitrile class nbr seat

Material

steel corrosion resisting flow control device

Medien, für die entwickelt wurden

air 1st response

Medien, für die entwickelt wurden

fuel/oil, hydrocarbon 2nd response

Medien, für die entwickelt wurden

hydraulic fluid, phosphate-ester base 3rd response

Medien, für die entwickelt wurden

water, fresh 4th response

Medien, für die entwickelt wurden

water-oil-gas 5th response

Oberflächenbehandlung

anodize

Dokument und Klassifizierung zur Oberflächenbehandlung

mil-a-8625,ty 2 mil spec single treatment response

Stilbezeichnung

straight thru

Gewindeserienbezeichnung

unf 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

0005487

Related Hardware Products

Teilenummer Beschreibung
488-4D1-2 Check Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-449-4526?
The FSCG of the NSN 4820-00-449-4526 is 4820
Does the NSN 4820-00-449-4526 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-449-4526 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 4820-00-449-4526 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-449-4526 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 4820-00-449-4526 was assigned to the Federal Catalog?
It was assigned vor 56 Jahren, on Fri, Dec 12, 1969