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4820-00-403-5658

Valve Seat

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Official Item Classification

Name
Valve Seat
(NSN) Nationale Lagernummer
4820-00-403-5658
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
01/01/1963 (vor 63 Jahren)

2a single threaded portion thread class, 0.219 inches nominal taper length, 0.500 inches nominal single threaded portion thread length, 2.000 inches nominal flange diameter, 1.375 inches nominal taper minor diameter

Specs & Compatibility

Thread-Klasse

2a single threaded portion

Gewindelänge

0.500 inches nominal single threaded portion

Durchmesser des Flansches

2.000 inches nominal

Kegellänge

0.219 inches nominal

Verjüngung mit kleinerem Durchmesser

1.375 inches nominal

Verjüngung Hauptdurchmesser

1.562 inches nominal

Innendurchmesser des Gehäuses

1.562 inches nominal

Höhe des Flanschsitzes bis zum Scheibenende

0.219 inches nominal

Untere Flanschhöhe

0.500 inches nominal

Sitzwinkel in Grad

15.000 nominal

Gewindeanzahl pro Zoll

l6 single threaded portion

Nenngewindegröße

1.188 inches single threaded portion

Form der Sitzfläche

angular

Material

steel overall

Stilbezeichnung

threaded flanged

Gewindeserienbezeichnung

un single threaded portion

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.

Pseudo Item Name Code

0022113

Related Hardware Products

Teilenummer Beschreibung
9446 Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-403-5658?
The FSCG of the NSN 4820-00-403-5658 is 4820
Does the NSN 4820-00-403-5658 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-403-5658 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 4820-00-403-5658 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-403-5658 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 4820-00-403-5658 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963