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4820-01-286-8633

Valve Seat

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Plain Seal

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Official Item Classification

Name
Valve Seat
(NSN) Nationale Lagernummer
4820-01-286-8633
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
10/09/1988 (vor 38 Jahren)

0.297 inches nominal single threaded portion thread length, 15.500 nominal seat angle in deg, 0.438 inches nominal body inside diameter, 0.406 inches nominal overall height, 3a single threaded portion thread class

Specs & Compatibility

Thread-Klasse

3a single threaded portion

Gewindelänge

0.297 inches nominal single threaded portion

Gesamthöhe

0.406 inches nominal

Innendurchmesser des Gehäuses

0.438 inches nominal

Sitzwinkel in Grad

15.500 nominal

Gewindeanzahl pro Zoll

24 single threaded portion

Nenngewindegröße

0.938 inches single threaded portion

Form der Sitzfläche

angular

Material

nickel alloy seat

Materialdokument und Klassifizierung

qq-n-288 fed spec 1st material response seat

Stilbezeichnung

plain threaded

Gewindeserienbezeichnung

uns single threaded portion

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

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Teilenummer Beschreibung
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Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-286-8633?
The FSCG of the NSN 4820-01-286-8633 is 4820
Does the NSN 4820-01-286-8633 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-286-8633 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 4820-01-286-8633 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-286-8633 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 4820-01-286-8633 was assigned to the Federal Catalog?
It was assigned vor 38 Jahren, on Sun, Oct 9, 1988