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12-159-2 Check Valve

4820-00-797-3959

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Official Item Classification

Name
Check Valve
Teilenummer
12-159-2
(NSN) Nationale Lagernummer
4820-00-797-3959
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05487
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
01/01/1962 (vor 64 Jahren)

spring disk loading method, c-130 hercules aircraft. end item identification, 3a 1st end thread class, right-hand 1st end thread direction, poppet flow control device

Specs & Compatibility

Thread-Klasse

3a 1st end

Gewinderichtung

right-hand 1st end

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Endproduktidentifizierung

c-130 hercules aircraft.

Art der Verbindung

flareless 1st end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external tube 1st end

Einbaulage

horizontal or vertical

Gewindeanzahl pro Zoll

16 1st end

Maximaler Betriebsdruck

3000.0 pounds per square inch single response

Nenngewindegröße

0.750 inches 1st end

Sitzwinkel

24.0 degrees 1st end

Kritikalitätscode-Begründung

feat

Rohr mit nominalem Außendurchmesser untergebracht

0.500 inches 1st end

Besondere Merkmale

weapon system essential. cracking pressure 65 psi.

Material

aluminum alloy seat

Material

aluminum alloy body

Stilbezeichnung

straight thru

Gewindeserienbezeichnung

unf 1st end

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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 4820-00-797-3959?
The FSCG of the NSN 4820-00-797-3959 is 4820
Does the NSN 4820-00-797-3959 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-797-3959 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 4820-00-797-3959 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-797-3959 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 4820-00-797-3959 was assigned to the Federal Catalog?
It was assigned vor 64 Jahren, on Mon, Jan 1, 1962