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B42577-H Check Valve

4820-01-266-3639

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Official Item Classification

Nombre
Check Valve
Número de Parte
B42577-H
(NSN) Número de stock nacional
4820-01-266-3639
(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
10/23/1987 (hace 38 años)

-20.0 fahrenheit 1st response maximum operating temp, 4 all ends bolt hole quantity, disk flow control device, weight disk loading method, 100.0 fahrenheit 2nd response maximum operating temp

Specs & Compatibility

Dispositivo de control de flujo

disk

Método de carga de disco

weight

Cantidad de orificios para pernos

4 all ends

Temperatura máxima de funcionamiento

-20.0 fahrenheit 1st response

Temperatura máxima de funcionamiento

100.0 fahrenheit 2nd response

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

1.500 inches

Presión máxima de funcionamiento

3705.0 pounds per square inch single response

Diámetro exterior nominal

3.750 inches 2nd end

Diámetro exterior nominal

6.125 inches 1st end

Distancia cara a cara

12.000 inches

Espesor nominal

0.562 inches 2nd end

Espesor nominal

0.875 inches 1st end

Diámetro nominal del orificio del perno

0.500 inches 2nd end

Diámetro nominal del orificio del perno

0.750 inches 1st end

Diámetro nominal del círculo de pernos

2.625 inches 2nd end

Diámetro nominal del círculo de pernos

4.500 inches 1st end

Diseño de cara de brida

raised straight all ends

Altura nominal de la cara elevada

0.250 inches all ends

Diámetro nominal de la cara elevada

1.375 inches 2nd end

Diámetro nominal de la cara elevada

2.875 inches 1st end

Material

steel 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

Related Hardware Products

Número de Parte Descripción
199 1/2X 1.5IN. Check Valve
B42577-H Check Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-266-3639?
The FSCG of the NSN 4820-01-266-3639 is 4820
Does the NSN 4820-01-266-3639 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-266-3639 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 4820-01-266-3639 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-266-3639 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 4820-01-266-3639 was assigned to the Federal Catalog?
It was assigned hace 38 años, on Fri, Oct 23, 1987