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4820-00-856-7723

Valve Seat

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Official Item Classification

Name
Valve Seat
(NSN) Nationale Lagernummer
4820-00-856-7723
(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)

0.561 inches nominal flange diameter, 0.375 inches nominal under flange height, 0.219 inches nominal flange seat to disk end height, 0.341 inches nominal body outside diameter, 0.187 inches nominal body inside diameter

Specs & Compatibility

Durchmesser des Flansches

0.561 inches nominal

Gehäuseaußendurchmesser

0.341 inches nominal

Innendurchmesser des Gehäuses

0.187 inches nominal

Höhe des Flanschsitzes bis zum Scheibenende

0.219 inches nominal

Untere Flanschhöhe

0.375 inches nominal

Härtegrad

58.0 rockwell c minimum and 61.0 rockwell c maximum overall

Form der Sitzfläche

flat

Material

steel corrosion resisting overall

Oberflächenbehandlung

passivate overall

Stilbezeichnung

plain flanged

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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.

Source of Supply Code

FHZ

Pseudo Item Name Code

0022113

Related Hardware Products

Teilenummer Beschreibung
C229 Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-856-7723?
The FSCG of the NSN 4820-00-856-7723 is 4820
Does the NSN 4820-00-856-7723 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-856-7723 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 4820-00-856-7723 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-856-7723 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 4820-00-856-7723 was assigned to the Federal Catalog?
It was assigned vor 64 Jahren, on Mon, Jan 1, 1962