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4820-01-131-2742

Check Valve

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Official Item Classification

Nombre
Check Valve
(NSN) Número de stock nacional
4820-01-131-2742
(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
05/07/1982 (hace 44 años)

disk flow control device, round with holes all ends flange shape, retaining screw renewable seat ring type, automatic valve operation method, 4 all ends bolt hole quantity

Specs & Compatibility

Dispositivo de control de flujo

disk

Tipo de anillo de asiento renovable

retaining screw

Cantidad de orificios para pernos

4 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 or vertical

Tamaño de la válvula

2.000 inches

Diámetro exterior nominal

4.562 inches all ends

Distancia cara a cara

0.718 inches

Espesor nominal

0.718 inches all ends

Diámetro nominal del orificio del perno

0.625 inches all ends

Diámetro nominal del círculo de pernos

3.500 inches all ends

Diseño de cara de brida

plain all ends

Material

copper alloy body

Material

steel corrosion resisting flow control device

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
A615-B3170 Check Valve
A615-C752-1 Check Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-131-2742?
The FSCG of the NSN 4820-01-131-2742 is 4820
Does NSN 4820-01-131-2742 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 4820-01-131-2742 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-131-2742 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 4820-01-131-2742 was assigned to the Federal Catalog?
It was assigned hace 44 años, on Fri, May 7, 1982