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A8702 Check Valve

4820-01-114-4521

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Official Item Classification

Name
Check Valve
Teilenummer
A8702
(NSN) Nationale Lagernummer
4820-01-114-4521
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05487
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
06/17/1981 (vor 45 Jahren)

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

Specs & Compatibility

Thread-Klasse

3a 1st end

Thread-Klasse

3a 2nd end

Gewinderichtung

right-hand 1st end

Gewinderichtung

right-hand 2nd end

Durchflusskontrollgerät

disk

Maximale Betriebstemperatur

275.0 fahrenheit single response

Art der Verbindung

flared (tube) 1st end

Art der Verbindung

flared (tube) 2nd end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external tube 2nd end

Verbindungsart

threaded external tube 1st end

Einbaulage

horizontal or vertical

Maximaler Betriebsdruck

200.0 pounds per square inch single response

Nenngewindegröße

0.438 inches 1st end

Nenngewindegröße

0.562 inches 2nd end

Sitzwinkel

37.0 degrees 1st end

Sitzwinkel

37.0 degrees 2nd end

Material

aluminum and steel corrosion resisting body

Medien, für die entwickelt wurden

hydraulic fluid, mineral base single response

Stilbezeichnung

straight thru

Gewindeserienbezeichnung

unjf 2nd end

Gewindeserienbezeichnung

unjf 1st end

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
1050612 Check Valve
1050612P1 Check Valve
A8702 Check Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-114-4521?
The FSCG of the NSN 4820-01-114-4521 is 4820
Does NSN 4820-01-114-4521 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 4820-01-114-4521 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-114-4521 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 4820-01-114-4521 was assigned to the Federal Catalog?
It was assigned vor 45 Jahren, on Wed, Jun 17, 1981