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4820-00-017-8214

Restrictor Check Valve

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Official Item Classification

Name
Restrictor Check Valve
(NSN) Nationale Lagernummer
4820-00-017-8214
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
20520
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
01/01/1961 (vor 65 Jahren)

spring disk loading method, right-hand 2nd end thread direction, right-hand 1st end thread direction, 0.031 inches nominal aperture diameter, poppet flow control device

Specs & Compatibility

Gewinderichtung

right-hand 1st end

Gewinderichtung

right-hand 2nd end

Blendendurchmesser

0.031 inches nominal

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

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 or vertical

Nenngewindegröße

0.250 inches 1st end

Nenngewindegröße

0.250 inches 2nd end

Material

copper alloy overall

Stilbezeichnung

straight thru

Gewindeserienbezeichnung

npt 2nd end

Gewindeserienbezeichnung

npt 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.

Source of Supply Code

S9C

Pseudo Item Name Code

0020520

Related Hardware Products

Teilenummer Beschreibung
KC6187-6 Restrictor Check Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-017-8214?
The FSCG of the NSN 4820-00-017-8214 is 4820
Does NSN 4820-00-017-8214 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 4820-00-017-8214 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-017-8214 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 4820-00-017-8214 was assigned to the Federal Catalog?
It was assigned vor 65 Jahren, on Sun, Jan 1, 1961