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4820-00-390-4192

Valve Seat

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Official Item Classification

Name
Valve Seat
(NSN) Nationale Lagernummer
4820-00-390-4192
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
01/01/1963 (vor 63 Jahren)

0.1560 inches nominal flange seat to disk end height, 0.4995 inches minimum and 0.5010 inches maximum body inside diameter, 0.1820 inches minimum and 0.1920 inches maximum under flange height, 0.7460 inches minimum and 0.7480 inches maximum flange diameter, 0.6220 inches minimum and 0.6240 inches maximum body outside diameter

Specs & Compatibility

Durchmesser des Flansches

0.7460 inches minimum and 0.7480 inches maximum

Gehäuseaußendurchmesser

0.6220 inches minimum and 0.6240 inches maximum

Innendurchmesser des Gehäuses

0.4995 inches minimum and 0.5010 inches maximum

Höhe des Flanschsitzes bis zum Scheibenende

0.1560 inches nominal

Untere Flanschhöhe

0.1820 inches minimum and 0.1920 inches maximum

Sitzwinkel in Grad

45.000 nominal

Form der Sitzfläche

angular

Material

copper alloy 510 overall

Materialdokument und Klassifizierung

qq-b-750 fed spec all material responses overall

Stilbezeichnung

plain flanged

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

0022113

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Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-390-4192?
The FSCG of the NSN 4820-00-390-4192 is 4820
Does the NSN 4820-00-390-4192 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-390-4192 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 4820-00-390-4192 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-390-4192 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 4820-00-390-4192 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963