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4820-00-683-8722

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) Nationale Lagernummer
4820-00-683-8722
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05487
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
01/01/1963 (vor 63 Jahren)

poppet flow control device, 0.250 inches 2nd end nominal pipe size accommodated, right-hand 1st end thread direction, 0.250 inches 1st end nominal pipe size accommodated, right-hand 2nd end thread direction

Specs & Compatibility

Nominale Rohrgröße untergebracht

0.250 inches 1st end

Nominale Rohrgröße untergebracht

0.250 inches 2nd end

Gewinderichtung

right-hand 1st end

Gewinderichtung

right-hand 2nd end

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Maximale Betriebstemperatur

-40.0 fahrenheit 1st response

Maximale Betriebstemperatur

250.0 fahrenheit 2nd response

Endproduktidentifizierung

grumman a10 aircraft

Art der Verbindung

plain (pipe) 2nd end

Art der Verbindung

plain, optional end (pipe) 1st end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external pipe 2nd end

Verbindungsart

threaded internal pipe 1st end

Einbaulage

horizontal

Gewindeanzahl pro Zoll

18 2nd end

Maximaler Betriebsdruck

5000.0 pounds per square inch single response

Nenngewindegröße

0.250 inches 1st end

Nenngewindegröße

0.250 inches 2nd end

Besondere Merkmale

cracking pressure 2 - 4 psi

Material

copper alloy body

Material

rubber butadiene-acrylonitrile class nbr seat

Medien, für die entwickelt wurden

acetylene 1st response

Medien, für die entwickelt wurden

air 2nd response

Medien, für die entwickelt wurden

ammonia, liquid 4th response

Medien, für die entwickelt wurden

ammonia, gaseous 3rd response

Medien, für die entwickelt wurden

carbon dioxide 5th response

Stilbezeichnung

straight thru

Gewindeserienbezeichnung

npt 2nd end

Gewindeserienbezeichnung

npt 1st end

Replacement For

Teilenummer Beschreibung
4820-00-683-8721 No Name Available 12/01/2008

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

Related Hardware Products

Teilenummer Beschreibung
2320B2PM Check Valve
2320B2PM4 Check Valve
2349B-2PM Check Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-683-8722?
The FSCG of the NSN 4820-00-683-8722 is 4820
Does the NSN 4820-00-683-8722 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-683-8722 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 4820-00-683-8722 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-683-8722 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 4820-00-683-8722 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963