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4820-01-445-8021

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) Nationale Lagernummer
4820-01-445-8021
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05487
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
06/12/1997 (vor 29 Jahren)

right-hand all ends thread direction, 300.0 celsius 2nd response maximum operating temp, -55.0 celsius 1st response maximum operating temp, disk flow control device, 3a all ends thread class

Specs & Compatibility

Thread-Klasse

3a all ends

Gewinderichtung

right-hand all ends

Durchflusskontrollgerät

disk

Maximale Betriebstemperatur

-55.0 celsius 1st response

Maximale Betriebstemperatur

300.0 celsius 2nd response

Art der Verbindung

flareless all ends

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external tube all ends

Einbaulage

horizontal

Maximaler Betriebsdruck

250.0 pounds per square inch single response

Nenngewindegröße

0.250 inches all ends

Sitzwinkel

12.0 degrees 1st end

Material

copper packing

Material

steel corrosion resisting body

Material

steel corrosion resisting flow control device

Materialdokument und Klassifizierung

mil-s-7720,comp 302 mil spec single material response flow control device

Stilbezeichnung

straight thru

Gewindeserienbezeichnung

unjf all ends

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
8C150 Check Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-445-8021?
The FSCG of the NSN 4820-01-445-8021 is 4820
Does the NSN 4820-01-445-8021 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-445-8021 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 4820-01-445-8021 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-445-8021 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 4820-01-445-8021 was assigned to the Federal Catalog?
It was assigned vor 29 Jahren, on Thu, Jun 12, 1997