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4820-00-922-8422

Stop-Check Valve

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Official Item Classification

Name
Stop-Check Valve
(NSN) Nationale Lagernummer
4820-00-922-8422
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05486
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A530B0
Datum
02/09/1966 (vor 60 Jahren)

0.500 inches 1st end nominal pipe size accommodated, disk flow control device, union bonnet attachment method, inside screw bonnet type, threaded renewable seat ring type

Specs & Compatibility

Nominale Rohrgröße untergebracht

0.500 inches 1st end

Durchflusskontrollgerät

disk

Mütze Typ

inside screw

Methode zur Befestigung der Motorhaube

union

Erneuerbarer Sitzringtyp

threaded

Maximale Betriebstemperatur

150.0 fahrenheit single response

Art der Verbindung

socket with brazing ring (pipe) 1st end

Methode der Ventilbedienung

manual

Verbindungsart

unthreaded internal pipe 1st end

Einbaulage

horizontal

Angebotene Funktionen

bonnet packing

Maximaler Betriebsdruck

700.0 pounds per square inch single response

Kritikalitätscode-Begründung

zzzy

Material

copper alloy 922 body

Material

nickel alloy 400 or nickel alloy r-405 stem

Medien, für die entwickelt wurden

water-oil-gas single response

Stilbezeichnung

straight thru

Referenznummer Unterscheidungsmerkmale

quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Replacement For

Teilenummer Beschreibung
4820-00-886-1627 No Name Available 01/06/1974

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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

Related Hardware Products

Teilenummer Beschreibung
2620-902ASSYE1/2IN Stop-Check Valve
2620-902ASSYE1/2INL1 Stop-Check Valve
845-1889587ASSYE1/2IN Stop-Check Valve
845-1889587ASSYE1/2INL1 Stop-Check Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-922-8422?
The FSCG of the NSN 4820-00-922-8422 is 4820
Does the NSN 4820-00-922-8422 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-922-8422 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-922-8422 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-922-8422 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 4820-00-922-8422 was assigned to the Federal Catalog?
It was assigned vor 60 Jahren, on Wed, Feb 9, 1966