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4820-00-761-9031

Valve Seat

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Official Item Classification

Name
Valve Seat
(NSN) Nationale Lagernummer
4820-00-761-9031
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
01/01/1962 (vor 64 Jahren)

1.838 inches minimum and 1.848 inches maximum body outside diameter, 0.194 inches minimum and 0.200 inches maximum seat radius, 0.845 inches minimum and 0.849 inches maximum body inside diameter, 2.375 inches nominal flange diameter, 0.248 inches minimum and 0.252 inches maximum flange seat to disk end height

Specs & Compatibility

Durchmesser des Flansches

2.375 inches nominal

Gehäuseaußendurchmesser

1.838 inches minimum and 1.848 inches maximum

Innendurchmesser des Gehäuses

0.845 inches minimum and 0.849 inches maximum

Sitzradius

0.194 inches minimum and 0.200 inches maximum

Höhe des Flanschsitzes bis zum Scheibenende

0.248 inches minimum and 0.252 inches maximum

Untere Flanschhöhe

0.495 inches minimum and 0.505 inches maximum

Form der Sitzfläche

radial

Material

cobalt alloy face

Material

steel body

Materialdokument und Klassifizierung

mil-r-17131,type mil-rcocr-a mil spec single material response face

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

Related Hardware Products

Teilenummer Beschreibung
101B209DR2 Valve Seat
101B209DRPC2 Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-761-9031?
The FSCG of the NSN 4820-00-761-9031 is 4820
Does the NSN 4820-00-761-9031 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-761-9031 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 4820-00-761-9031 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-761-9031 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 4820-00-761-9031 was assigned to the Federal Catalog?
It was assigned vor 64 Jahren, on Mon, Jan 1, 1962