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4820-00-835-4142

Valve Seat

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Official Item Classification

Name
Valve Seat
(NSN) Nationale Lagernummer
4820-00-835-4142
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
11/30/1966 (vor 59 Jahren)

2a single threaded portion thread class, 0.945 inches nominal body inside diameter, 1.250 inches single threaded portion nominal thread size, 2.375 inches nominal overall height, 0.375 inches nominal single threaded portion thread length

Specs & Compatibility

Thread-Klasse

2a single threaded portion

Gewindelänge

0.375 inches nominal single threaded portion

Gesamthöhe

2.375 inches nominal

Innendurchmesser des Gehäuses

0.945 inches nominal

Nenngewindegröße

1.250 inches single threaded portion

Form der Sitzfläche

flat

Besondere Merkmale

four slots equally spaced,0.250 in. w,0.156 in. deep,0.469 in. hole drilled through

Material

steel overall

Stilbezeichnung

plain threaded

Gewindeserienbezeichnung

unef 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
355 Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-835-4142?
The FSCG of the NSN 4820-00-835-4142 is 4820
Does the NSN 4820-00-835-4142 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-835-4142 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 4820-00-835-4142 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-835-4142 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 4820-00-835-4142 was assigned to the Federal Catalog?
It was assigned vor 59 Jahren, on Wed, Nov 30, 1966