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2C9976 Check Valve

4820-01-038-6973

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Official Item Classification

Name
Check Valve
Teilenummer
2C9976
(NSN) Nationale Lagernummer
4820-01-038-6973
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05487
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
04/10/1977 (vor 49 Jahren)

3a 1st end thread class, 3a 2nd end thread class, right-hand 1st end thread direction, right-hand 2nd end thread direction, poppet flow control device

Specs & Compatibility

Thread-Klasse

3a 1st end

Thread-Klasse

3a 2nd end

Gewinderichtung

right-hand 1st end

Gewinderichtung

right-hand 2nd end

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Maximale Betriebstemperatur

-65.0 fahrenheit 1st response

Maximale Betriebstemperatur

275.0 fahrenheit 2nd response

Art der Verbindung

external seat for gasket seal (boss) 2nd end

Art der Verbindung

flareless 1st end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external boss 2nd end

Verbindungsart

threaded external tube 1st end

Einbaulage

horizontal or vertical

Gewindeanzahl pro Zoll

12 1st end

Gewindeanzahl pro Zoll

12 2nd end

Maximaler Betriebsdruck

3000.0 pounds per square inch single response

Nenngewindegröße

1.062 inches 1st end

Nenngewindegröße

1.062 inches 2nd end

Sitzwinkel

12.0 degrees 1st end

Sitzwinkel

37.0 degrees 2nd end

Besondere Merkmale

supports grumman a-10 aircraft

Material

steel comp 303 body

Material

steel comp 440c flow control device

Materialdokument und Klassifizierung

qq-s-763,class 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 2nd response

Medien, für die entwickelt wurden

oil, hydraulic 1st response

Oberflächenbehandlung

passivate

Dokument und Klassifizierung zur Oberflächenbehandlung

mil-s-5002 mil spec single treatment response

Stilbezeichnung

straight thru

Gewindeserienbezeichnung

unj 1st end

Gewindeserienbezeichnung

unj 2nd 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.

Pseudo Item Name Code

0005487

Related Hardware Products

Teilenummer Beschreibung
2C9976 Check Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-038-6973?
The FSCG of the NSN 4820-01-038-6973 is 4820
Does the NSN 4820-01-038-6973 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-038-6973 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 4820-01-038-6973 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-038-6973 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 4820-01-038-6973 was assigned to the Federal Catalog?
It was assigned vor 49 Jahren, on Sun, Apr 10, 1977