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4820-00-580-4140

Valve Seat

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Official Item Classification

Name
Valve Seat
(NSN) Nationale Lagernummer
4820-00-580-4140
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
01/26/1968 (vor 58 Jahren)

0.187 inches nominal body inside diameter, 0.326 inches minimum and 0.328 inches maximum body outside diameter, 0.069 inches minimum and 0.328 inches maximum flange seat to disk end height, 0.278 inches nominal under flange height, 0.373 inches minimum and 0.380 inches maximum flange diameter

Specs & Compatibility

Durchmesser des Flansches

0.373 inches minimum and 0.380 inches maximum

Gehäuseaußendurchmesser

0.326 inches minimum and 0.328 inches maximum

Innendurchmesser des Gehäuses

0.187 inches nominal

Höhe des Flanschsitzes bis zum Scheibenende

0.069 inches minimum and 0.328 inches maximum

Untere Flanschhöhe

0.278 inches nominal

Härtegrad

32.0 rockwell c minimum and 36.0 rockwell c maximum overall

Nenngewindegröße

0.112 inches single threaded portion

Form der Sitzfläche

flat

Material

steel overall

Oberflächenbehandlung

passivate overall

Stilbezeichnung

plain flanged

Gewindeserienbezeichnung

unc single threaded portion

FSC-Anwendungsdaten

servocylinderautomatic pilot system,aircraft

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
30000404 Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-580-4140?
The FSCG of the NSN 4820-00-580-4140 is 4820
Does the NSN 4820-00-580-4140 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-580-4140 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 4820-00-580-4140 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-580-4140 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 4820-00-580-4140 was assigned to the Federal Catalog?
It was assigned vor 58 Jahren, on Fri, Jan 26, 1968