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4820-01-440-3994

Valve Seat

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Official Item Classification

Name
Valve Seat
(NSN) Nationale Lagernummer
4820-01-440-3994
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
22113
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A15500
Datum
01/13/1997 (vor 29 Jahren)

0.875 inches nominal overall height, 17.880 inches nominal body inside diameter, 2a single threaded portion thread class, navy weapons system code,ja,nimitz class cvn end item identification, 0.745 inches nominal single threaded portion thread length

Specs & Compatibility

Thread-Klasse

2a single threaded portion

Gewindelänge

0.745 inches nominal single threaded portion

Gesamthöhe

0.875 inches nominal

Innendurchmesser des Gehäuses

17.880 inches nominal

Endproduktidentifizierung

navy weapons system code,ja,nimitz class cvn

Gewindeanzahl pro Zoll

12 single threaded portion

Nenngewindegröße

19.625 inches single threaded portion

Besondere Merkmale

w/8 0.280 in. holes drilled 0.310 in. dp,1 side,equally spaced around perimeter

Material

nickel alloy overall

Stilbezeichnung

plain

Gewindeserienbezeichnung

un 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
TDCV-016095-20 PIECE 3 Valve Seat
TDCV-016095-20-03 Valve Seat

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-440-3994?
The FSCG of the NSN 4820-01-440-3994 is 4820
Does the NSN 4820-01-440-3994 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-440-3994 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 4820-01-440-3994 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-440-3994 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 4820-01-440-3994 was assigned to the Federal Catalog?
It was assigned vor 29 Jahren, on Mon, Jan 13, 1997