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4820-00-943-7298

Valve Seat

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Wiper Ring

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Official Item Classification

Name
Valve Seat
(NSN) Nationale Lagernummer
4820-00-943-7298
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
02/02/1966 (vor 60 Jahren)

1.120 inches minimum and 1.130 inches maximum overall height, 15.000 nominal seat angle in deg, 38.000 inches nominal body inside diameter, 0.844 inches nominal single threaded portion thread length, 2a single threaded portion thread class

Specs & Compatibility

Thread-Klasse

2a single threaded portion

Gewindelänge

0.844 inches nominal single threaded portion

Gesamthöhe

1.120 inches minimum and 1.130 inches maximum

Innendurchmesser des Gehäuses

38.000 inches nominal

Sitzwinkel in Grad

15.000 nominal

Gewindeanzahl pro Zoll

8 single threaded portion

Nenngewindegröße

39.250 inches single threaded portion

Form der Sitzfläche

angular

Besondere Merkmale

weld on 4 lugs 0.375 inch square,90 degrees apart on inner surface

Material

nickel alloy a overall

Materialdokument und Klassifizierung

qq-n-281 fed spec single material response overall

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

Related Hardware Products

Teilenummer Beschreibung
1237-5PC13 Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-943-7298?
The FSCG of the NSN 4820-00-943-7298 is 4820
Does the NSN 4820-00-943-7298 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-943-7298 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 4820-00-943-7298 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-943-7298 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 4820-00-943-7298 was assigned to the Federal Catalog?
It was assigned vor 60 Jahren, on Wed, Feb 2, 1966