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4820-01-221-8848

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) Nationale Lagernummer
4820-01-221-8848
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05487
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
12/05/1985 (vor 40 Jahren)

plain, optional end (pipe) 2nd end connection style, plain (tube) 1st end connection style, 3a 1st end thread class, ball flow control device, right-hand all ends thread direction

Specs & Compatibility

Thread-Klasse

3a 1st end

Gewinderichtung

right-hand all ends

Durchflusskontrollgerät

ball

Art der Verbindung

plain (tube) 1st end

Art der Verbindung

plain, optional end (pipe) 2nd end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external tube 1st end

Verbindungsart

threaded internal pipe 2nd end

Einbaulage

vertical

Nenngewindegröße

0.250 inches 2nd end

Nenngewindegröße

0.625 inches 1st end

Besondere Merkmale

for discharge check valve operation

Material

steel corrosion resisting overall

Medien, für die entwickelt wurden

liquid single response

Stilbezeichnung

straight thru

Gewindeserienbezeichnung

npt 2nd end

Gewindeserienbezeichnung

unf 1st end

Möblierte Gegenstände und Menge

2 washer

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
002-D Check Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-221-8848?
The FSCG of the NSN 4820-01-221-8848 is 4820
Does the NSN 4820-01-221-8848 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-221-8848 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 4820-01-221-8848 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-221-8848 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 4820-01-221-8848 was assigned to the Federal Catalog?
It was assigned vor 40 Jahren, on Thu, Dec 5, 1985