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4820-01-321-6296

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-01-321-6296
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
05488
(FIIG) Guía Federal de Identificación de Artículos
A046B0
Fecha
06/20/1990 (hace 36 años)

spring disk loading method, 4 all ends bolt hole quantity, disk flow control device, automatic valve operation method, round with holes all ends flange shape

Specs & Compatibility

Dispositivo de control de flujo

disk

Método de carga de disco

spring

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

Tamaño de la válvula

1.000 inches

Rango de presión ajustable

+88.0 to 108.0 pounds per square inch

Diámetro exterior nominal

4.250 inches 2nd end

Diámetro exterior nominal

6.000 inches 1st end

Espesor nominal

0.562 inches 2nd end

Espesor nominal

0.750 inches 1st end

Primera distancia de la cara de conexión a la línea central

3.469 inches

Diámetro nominal del orificio del perno

0.625 inches 2nd end

Diámetro nominal del orificio del perno

0.750 inches 1st end

Segunda distancia de la cara de conexión a la línea central

3.625 inches

Diámetro nominal del círculo de pernos

3.125 inches 2nd end

Diámetro nominal del círculo de pernos

4.750 inches 1st end

Diseño de cara de brida

raised straight all ends

Altura nominal de la cara elevada

0.062 inches all ends

Diámetro nominal de la cara elevada

1.938 inches 2nd end

Diámetro nominal de la cara elevada

3.062 inches 1st end

Material

copper alloy 922 body

Material

nickel alloy flow control device

Material

nickel alloy seat

Material

steel corrosion resisting stem

Designador de estilo

angle 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

0005488

Related Hardware Products

Número de Parte Descripción
R10AF5J514-CM1 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-321-6296?
The FSCG of the NSN 4820-01-321-6296 is 4820
Does the NSN 4820-01-321-6296 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-321-6296 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 4820-01-321-6296 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-321-6296 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 4820-01-321-6296 was assigned to the Federal Catalog?
It was assigned hace 36 años, on Wed, Jun 20, 1990