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4820-01-440-3994

Valve Seat

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Official Item Classification

Nombre
Valve Seat
(NSN) Número de stock nacional
4820-01-440-3994
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
22113
(FIIG) Guía Federal de Identificación de Artículos
A15500
Fecha
01/13/1997 (hace 29 años)

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

Specs & Compatibility

Clase de rosca

2a single threaded portion

Longitud de la rosca

0.745 inches nominal single threaded portion

Altura total

0.875 inches nominal

Diámetro interior del cuerpo

17.880 inches nominal

Identificación del artículo final

navy weapons system code,ja,nimitz class cvn

Cantidad de hilo por pulgada

12 single threaded portion

Tamaño nominal de la rosca

19.625 inches single threaded portion

Características especiales

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

Material

nickel alloy overall

Designador de estilo

plain

Designador de serie de roscas

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

Número de Parte Descripción
TDCV-016095-20 PIECE 3 Valve Seat
TDCV-016095-20-03 Valve Seat

Preguntas frecuentes

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 hace 29 años, on Mon, Jan 13, 1997