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4820-00-008-7992

Valve Seat

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Official Item Classification

Name
Valve Seat
(NSN) Nationale Lagernummer
4820-00-008-7992
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
07/23/1972 (vor 54 Jahren)

0.368 inches minimum and 0.396 inches maximum taper length, 2.703 inches minimum and 2.713 inches maximum taper minor diameter, 0.462 inches minimum and 0.464 inches maximum overall height, 3.089 inches minimum and 3.090 inches maximum body outside diameter, 2.973 inches minimum and 2.983 inches maximum taper major diameter

Specs & Compatibility

Gesamthöhe

0.462 inches minimum and 0.464 inches maximum

Kegellänge

0.368 inches minimum and 0.396 inches maximum

Verjüngung mit kleinerem Durchmesser

2.703 inches minimum and 2.713 inches maximum

Verjüngung Hauptdurchmesser

2.973 inches minimum and 2.983 inches maximum

Gehäuseaußendurchmesser

3.089 inches minimum and 3.090 inches maximum

Innendurchmesser des Gehäuses

2.490 inches minimum and 2.510 inches maximum

Sitzwinkel in Grad

45.000 nominal

Art der Robben-Unterkunft

grooved

Härtegrad

90.0 rockwell b minimum and 105.0 rockwell b maximum body

Form der Sitzfläche

angular

Kritikalitätscode-Begründung

adar

Material

steel body

Materialdokument und Klassifizierung

ams 5700 assn std single material response body

Stilbezeichnung

plain

FSC-Anwendungsdaten

acft eng r2000

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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.

Source of Supply Code

FPZ

Pseudo Item Name Code

0022113

Related Hardware Products

Teilenummer Beschreibung
113651P20 Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-008-7992?
The FSCG of the NSN 4820-00-008-7992 is 4820
Does the NSN 4820-00-008-7992 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-008-7992 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 4820-00-008-7992 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-008-7992 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 4820-00-008-7992 was assigned to the Federal Catalog?
It was assigned vor 54 Jahren, on Sun, Jul 23, 1972