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4820-00-477-7337

Stop-Check Valve

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Official Item Classification

Name
Stop-Check Valve
(NSN) Nationale Lagernummer
4820-00-477-7337
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05486
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
03/14/1972 (vor 54 Jahren)

775.0 fahrenheit single response maximum operating temp, pressure seal, ring type bonnet attachment method, 3.000 inches all ends nominal pipe size accommodated, disk flow control device, outside screw-yoke bonnet type

Specs & Compatibility

Nominale Rohrgröße untergebracht

3.000 inches all ends

Durchflusskontrollgerät

disk

Mütze Typ

outside screw-yoke

Methode zur Befestigung der Motorhaube

pressure seal, ring type

Maximale Betriebstemperatur

775.0 fahrenheit single response

Art der Verbindung

beveled (pipe) all ends

Methode der Ventilbedienung

manual

Verbindungsart

butt weld pipe all ends

Einbaulage

horizontal

Angebotene Funktionen

bonnet packing

Maximaler Betriebsdruck

600.0 pounds per square inch single response

Besondere Merkmale

valve size 3 in.

Material

steel body

Material

steel flow control device

Material

steel seat

Material

steel stem

Materialdokument und Klassifizierung

astm a105, grade 2 assn std single material response body

Materialdokument und Klassifizierung

mil-r-17131,mil-rcocr-a mil spec single material response flow control device

Materialdokument und Klassifizierung

mil-r-17131,mil-rcocr-a mil spec single material response seat

Medien, für die entwickelt wurden

steam single response

Stilbezeichnung

straight thru

Nicht definitive Spezifikations-/Standarddaten

d composition

Replacement For

Teilenummer Beschreibung
4820-00-479-1978 No Name Available 03/01/1977

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

0005486

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Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-477-7337?
The FSCG of the NSN 4820-00-477-7337 is 4820
Does the NSN 4820-00-477-7337 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-00-477-7337 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 4820-00-477-7337 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-477-7337 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 4820-00-477-7337 was assigned to the Federal Catalog?
It was assigned vor 54 Jahren, on Tue, Mar 14, 1972