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4820-00-931-2133

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-00-931-2133
(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
09/14/1966 (hace 60 años)

exposed spring bonnet type, bolted bonnet attachment method, 58500.0 pounds per hour valve discharge flow rate, spring disk loading method, disk flow control device

Specs & Compatibility

Dispositivo de control de flujo

disk

Tipo de gorro

exposed spring

Método de fijación del capó

bolted

Método de carga de disco

spring

Caudal de descarga de la válvula

58500.0 pounds per hour

Cantidad de orificios para pernos

8 1st end

Cantidad de orificios para pernos

8 2nd end

Método de operación de la válvula

automatic

Forma de brida

round with holes 1st end

Forma de brida

round with holes 2nd end

Tipo de conexión

flange 1st end

Tipo de conexión

flange 2nd end

Tamaño de la válvula

2.500 inches

Rango de presión ajustable

+1430.0 to 1530.0 pounds per square inch

Ajuste de la presión de apertura

1430.0 pounds per square inch

Diámetro exterior nominal

10.000 inches 1st end

Diámetro exterior nominal

9.625 inches 2nd end

Espesor nominal

1.688 inches 2nd end

Espesor nominal

1.250 inches 1st end

Primera distancia de la cara de conexión a la línea central

6.938 inches

Diámetro nominal del orificio del perno

0.875 inches 1st end

Diámetro nominal del orificio del perno

1.125 inches 2nd end

Segunda distancia de la cara de conexión a la línea central

7.688 inches

Diámetro nominal del círculo de pernos

7.438 inches 1st end

Diámetro nominal del círculo de pernos

7.500 inches 2nd end

Diseño de cara de brida

raised straight 1st end

Diseño de cara de brida

raised straight 2nd end

Altura nominal de la cara elevada

0.062 inches 1st end

Altura nominal de la cara elevada

0.250 inches 2nd end

Diámetro nominal de la cara elevada

4.062 inches 2nd end

Diámetro nominal de la cara elevada

6.188 inches 1st end

Material

nickel alloy stem

Material

steel corrosion resisting flow control device

Material

steel corrosion resisting seat

Designador de estilo

angle flanged ends

Número de referencia Características diferenciadoras

as differentiated by adjustable pressure range

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
47800 Safety Relief Valve
A47800-1430T1530 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-931-2133?
The FSCG of the NSN 4820-00-931-2133 is 4820
Does the NSN 4820-00-931-2133 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-931-2133 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 4820-00-931-2133 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-931-2133 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 4820-00-931-2133 was assigned to the Federal Catalog?
It was assigned hace 60 años, on Wed, Sep 14, 1966