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4820-01-170-4164

Check Valve

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Official Item Classification

Nombre
Check Valve
(NSN) Número de stock nacional
4820-01-170-4164
(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
01/24/1984 (hace 42 años)

disk flow control device, round with holes 1st end flange shape, bracket mounting facility, 8 1st end bolt hole quantity, automatic valve operation method

Specs & Compatibility

Dispositivo de control de flujo

disk

Cantidad de orificios para pernos

8 1st end

Método de operación de la válvula

automatic

Forma de brida

round with holes 1st end

Instalación de montaje

bracket

Posición de montaje

vertical

Tamaño de la válvula

4.000 inches

Diámetro exterior nominal

7.687 inches 1st end

Distancia cara a cara

8.500 inches

Diámetro nominal del orificio del perno

6.562 inches 1st end

Diseño de cara de brida

plain 1st end

Material

copper alloy overall

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

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Preguntas frecuentes

What is the FSCG of the NSN 4820-01-170-4164?
The FSCG of the NSN 4820-01-170-4164 is 4820
Does NSN 4820-01-170-4164 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-01-170-4164 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-170-4164 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 4820-01-170-4164 was assigned to the Federal Catalog?
It was assigned hace 42 años, on Tue, Jan 24, 1984