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4820-01-204-9471

Check Valve

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Official Item Classification

Nombre
Check Valve
(NSN) Número de stock nacional
4820-01-204-9471
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
05487
(FIIG) Guía Federal de Identificación de Artículos
A530B0
Fecha
04/02/1985 (hace 41 años)

18 all ends bolt hole quantity, round with holes all ends flange shape, flange all ends connection type, disk flow control device, automatic valve operation method

Specs & Compatibility

Dispositivo de control de flujo

disk

Cantidad de orificios para pernos

18 all ends

Método de operación de la válvula

automatic

Forma de brida

round with holes all ends

Tipo de conexión

flange all ends

Posición de montaje

horizontal

Tamaño de la válvula

12.000 inches

Diámetro exterior nominal

17.625 inches all ends

Distancia cara a cara

25.250 inches

Espesor nominal

1.531 inches all ends

Diámetro nominal del orificio del perno

0.812 inches all ends

Diámetro nominal del círculo de pernos

16.062 inches all ends

Diseño de cara de brida

recessed straight all ends

Material

copper alloy body

Material

nickel alloy flow control device

Material

nickel alloy seat

Medios para los que se diseñaron

water-oil-gas single response

Designador de estilo

straight thru flanged ends

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

0005487

Related Hardware Products

Número de Parte Descripción
803-1385637-12 Check Valve
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Preguntas frecuentes

What is the FSCG of the NSN 4820-01-204-9471?
The FSCG of the NSN 4820-01-204-9471 is 4820
Does NSN 4820-01-204-9471 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 4820-01-204-9471 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-204-9471 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 4820-01-204-9471 was assigned to the Federal Catalog?
It was assigned hace 41 años, on Tue, Apr 2, 1985