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4820-00-935-5443

Restrictor Check Valve

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Official Item Classification

Name
Restrictor Check Valve
(NSN) Nationale Lagernummer
4820-00-935-5443
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
20520
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
12/13/1967 (vor 58 Jahren)

right-hand 2nd end thread direction, 3b 2nd end thread class, 0.097 inches nominal aperture diameter, 3a 1st end thread class, right-hand 1st end thread direction

Specs & Compatibility

Thread-Klasse

3a 1st end

Thread-Klasse

3b 2nd end

Gewinderichtung

right-hand 1st end

Gewinderichtung

right-hand 2nd end

Blendendurchmesser

0.097 inches nominal

Durchflusskontrollgerät

cone

Methode zum Laden der Festplatte

spring

Maximale Betriebstemperatur

275.0 fahrenheit single response

Art der Verbindung

flareless 1st end

Art der Verbindung

gasket seal (boss) 2nd end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external tube 1st end

Verbindungsart

threaded internal boss 2nd end

Einbaulage

horizontal or vertical

Maximaler Betriebsdruck

3000.0 pounds per square inch single response

Nenngewindegröße

0.562 inches 1st end

Nenngewindegröße

0.562 inches 2nd end

Sitzwinkel

12.0 degrees 1st end

Rohr mit nominalem Außendurchmesser untergebracht

0.375 inches 1st end

Rohr mit nominalem Außendurchmesser untergebracht

0.375 inches 2nd end

Material

aluminum alloy seat

Material

aluminum alloy body

Material

aluminum alloy flow control device

Material

rubber synthetic stem

Oberflächenbehandlung

anodize

Stilbezeichnung

straight thru

Gewindeserienbezeichnung

unf 1st end

Gewindeserienbezeichnung

unf 2nd end

Replacement For

Teilenummer Beschreibung
4820-00-947-0101 No Name Available 11/01/1988

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
1406 Restrictor Check Valve
1406-B450 Restrictor Check Valve
65651-06018-101 Restrictor Check Valve
65651-06018-102 Restrictor Check Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-935-5443?
The FSCG of the NSN 4820-00-935-5443 is 4820
Does the NSN 4820-00-935-5443 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-935-5443 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 4820-00-935-5443 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-935-5443 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 4820-00-935-5443 was assigned to the Federal Catalog?
It was assigned vor 58 Jahren, on Wed, Dec 13, 1967