4820-01-180-2901

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Valve Seat

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Official Item Classification

Name: Valve Seat
(NSN) Nationale Lagernummer: 4820-01-180-2901
(FSG) Federal Supply Group: 48 Valves
(FSC) Bundesversorgungsklassifizierung: 4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code: 22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln: A15500
Datum: 05/25/1984 (vor 42 Jahren)

0.803 inches nominal body outside diameter, 45.000 nominal seat angle in deg, 0.224 inches nominal under flange height, 0.981 inches nominal flange diameter, 0.873 inches nominal flange seat to disk end height

Specs & Compatibility

Durchmesser des Flansches

0.981 inches nominal

Gehäuseaußendurchmesser

0.803 inches nominal

Höhe des Flanschsitzes bis zum Scheibenende

0.873 inches nominal

Untere Flanschhöhe

0.224 inches nominal

Sitzwinkel in Grad

45.000 nominal

Art der Robben-Unterkunft

grooved

Form der Sitzfläche

angular

Abgestufter Innendurchmesser des Körpers

0.497 inches nominal first step

Abgestufter Innendurchmesser des Körpers

0.754 inches nominal second step

Material

steel corrosion resisting overall

Stilbezeichnung

plain flanged

Regulatory Compliance

Precious Metals Indicator

Item does not contain precious metal.

Criticality Code

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator

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
N-7343	Valve Seat
N-7343B	Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-180-2901?

The FSCG of the NSN 4820-01-180-2901 is 4820

Does the NSN 4820-01-180-2901 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-180-2901 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 4820-01-180-2901 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-180-2901 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 4820-01-180-2901 was assigned to the Federal Catalog?

It was assigned vor 42 Jahren, on Fri, May 25, 1984