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4820-01-045-7684

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) Nationale Lagernummer
4820-01-045-7684
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05487
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
08/07/1977 (vor 49 Jahren)

450.0 fahrenheit single response maximum operating temp, 3a all ends thread class, right-hand all ends thread direction, spring disk loading method, poppet flow control device

Specs & Compatibility

Thread-Klasse

3a all ends

Gewinderichtung

right-hand all ends

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Maximale Betriebstemperatur

450.0 fahrenheit single response

Art der Verbindung

flareless all ends

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external tube all ends

Einbaulage

vertical

Maximaler Betriebsdruck

3000.0 pounds per square inch single response

Nenngewindegröße

0.250 inches all ends

Sitzwinkel

24.0 degrees 1st end

Material

steel comp 303 body

Material

steel comp 440c flow control device

Materialdokument und Klassifizierung

qq-s-764,type 303 fed spec single material response body

Materialdokument und Klassifizierung

qq-s-763,class 440c fed spec single material response flow control device

Medien, für die entwickelt wurden

hydraulic fluid, petroleum base single response

Stilbezeichnung

straight thru

Gewindeserienbezeichnung

unjf all ends

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
1C1006 Check Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-045-7684?
The FSCG of the NSN 4820-01-045-7684 is 4820
Does the NSN 4820-01-045-7684 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-045-7684 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-01-045-7684 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-045-7684 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 4820-01-045-7684 was assigned to the Federal Catalog?
It was assigned vor 49 Jahren, on Sun, Aug 7, 1977