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4820-01-012-9844

Check Valve

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Ausgewählte Teile

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Nonmetallic Grommet
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Retaining Ring
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O-Ring
2M-5795
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Headed Straight Pin
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Expansion Plug
2M-7819
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Retaining Ring

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Official Item Classification

Name
Check Valve
(NSN) Nationale Lagernummer
4820-01-012-9844
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05487
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
11/21/1975 (vor 50 Jahren)

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

Specs & Compatibility

Thread-Klasse

3b all ends

Gewinderichtung

right-hand all ends

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Maximale Betriebstemperatur

300.0 fahrenheit single response

Art der Verbindung

gasket seal (boss) all ends

Methode der Ventilbedienung

automatic

Verbindungsart

threaded internal boss all ends

Einbaulage

horizontal or vertical

Gewindeanzahl pro Zoll

12 all ends

Maximaler Betriebsdruck

5000.0 pounds per square inch single response

Nenngewindegröße

1.062 inches all ends

Rohr mit nominalem Außendurchmesser untergebracht

0.750 inches 1st end

Material

steel comp 303 body

Material

steel comp 303 seat

Material

steel corrosion resisting flow control device

Medien, für die entwickelt wurden

alcohol, methyl 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

steam 4th response

Oberflächenbehandlung

passivate

Stilbezeichnung

straight thru

Gewindeserienbezeichnung

unj all ends

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 4820-01-012-9844?
The FSCG of the NSN 4820-01-012-9844 is 4820
Does the NSN 4820-01-012-9844 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-012-9844 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 4820-01-012-9844 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-012-9844 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 4820-01-012-9844 was assigned to the Federal Catalog?
It was assigned vor 50 Jahren, on Fri, Nov 21, 1975