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456-8D Check Valve

4820-00-056-4748

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Official Item Classification

Name
Check Valve
Teilenummer
456-8D
(NSN) Nationale Lagernummer
4820-00-056-4748
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05487
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
01/01/1963 (vor 63 Jahren)

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

Specs & Compatibility

Thread-Klasse

3a 1st 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

250.0 fahrenheit 2nd response

Art der Verbindung

flared (tube) 1st end

Art der Verbindung

plain, optional end (pipe) 2nd end

Methode der Ventilbedienung

automatic

Verbindungsart

threaded external tube 1st end

Verbindungsart

threaded internal pipe 2nd end

Einbaulage

horizontal

Maximaler Betriebsdruck

3000.0 pounds per square inch single response

Nenngewindegröße

0.500 inches 2nd end

Nenngewindegröße

0.750 inches 1st end

Sitzwinkel

37.0 degrees 1st end

Material

aluminum alloy seat

Material

aluminum alloy body

Material

steel corrosion resisting and rubber butadiene-acrylonitrile class nbr flow control device

Medien, für die entwickelt wurden

hydraulic fluid, mineral base 1st response

Oberflächenbehandlung

anodize

Stilbezeichnung

straight thru

Gewindeserienbezeichnung

anpt 2nd end

Gewindeserienbezeichnung

unf 1st 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
456-8D Check Valve
456-8D2-6 Check Valve
9167664-55 Check Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-056-4748?
The FSCG of the NSN 4820-00-056-4748 is 4820
Does the NSN 4820-00-056-4748 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-056-4748 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 4820-00-056-4748 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-056-4748 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 4820-00-056-4748 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963