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4820-01-437-8956

Check Valve

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Official Item Classification

Nombre
Check Valve
(NSN) Número de stock nacional
4820-01-437-8956
(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
10/25/1996 (hace 29 años)

automatic valve operation method, strategic sealift conversion ships class end item identification, 4 all ends bolt hole quantity, round with holes all ends flange shape, disk flow control device

Specs & Compatibility

Dispositivo de control de flujo

disk

Cantidad de orificios para pernos

4 all ends

Identificación del artículo final

strategic sealift conversion ships class

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

2.500 inches

Diámetro exterior nominal

7.000 inches all ends

Distancia cara a cara

8.500 inches

Espesor nominal

0.688 inches all ends

Diámetro nominal del orificio del perno

0.750 inches all ends

Diámetro nominal del círculo de pernos

5.500 inches all ends

Diseño de cara de brida

plain all ends

Características especiales

swing check valve

Material

copper alloy flow control device

Material

copper alloy seat

Material

iron cast body

Designador de estilo

straight thru flanged ends

Especificación/Datos estándar

59646-mss-sp-71 manufacturers standard

Datos no definitivos de especificaciones/estadísticas

1 type

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
G-931-2.50IN Check Valve
MSS-SP-71 Check Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-437-8956?
The FSCG of the NSN 4820-01-437-8956 is 4820
Does the NSN 4820-01-437-8956 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302010
Does NSN 4820-01-437-8956 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 4820-01-437-8956 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-437-8956 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 4820-01-437-8956 was assigned to the Federal Catalog?
It was assigned hace 29 años, on Fri, Oct 25, 1996