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4820-00-930-5273

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) Nationale Lagernummer
4820-00-930-5273
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05487
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
06/03/1966 (vor 60 Jahren)

poppet flow control device, spring disk loading method, right-hand all ends thread direction, 275.0 fahrenheit single response maximum operating temp, 3a all ends thread class

Specs & Compatibility

Thread-Klasse

3a all ends

Gewinderichtung

right-hand all ends

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Maximale Betriebstemperatur

275.0 fahrenheit single response

Art der Verbindung

external seat for gasket seal (boss) 1st end

Art der Verbindung

flared (tube) 2nd end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external boss 1st end

Verbindungsart

threaded external tube 2nd end

Maximaler Betriebsdruck

1500.0 pounds per square inch single response

Nenngewindegröße

0.438 inches all ends

Sitzwinkel

12.0 degrees 1st end

Sitzwinkel

37.0 degrees 2nd end

Besondere Merkmale

0.250 in. tube size; centrally located hex feature, 0.688 in. width across flats, 0.220 in. thick

Medien, für die entwickelt wurden

fuel/oil, hydrocarbon single response

Stilbezeichnung

straight thru

Gewindeserienbezeichnung

unf 2nd end

Gewindeserienbezeichnung

unjf 1st end

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

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Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-930-5273?
The FSCG of the NSN 4820-00-930-5273 is 4820
Does the NSN 4820-00-930-5273 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-930-5273 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 4820-00-930-5273 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-930-5273 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 4820-00-930-5273 was assigned to the Federal Catalog?
It was assigned vor 60 Jahren, on Fri, Jun 3, 1966