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4820-01-240-8334

Safety Relief Valve

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Setscrew

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-01-240-8334
(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
09/19/1986 (hace 40 años)

inside screw bonnet type, spring disk loading method, disk flow control device, threaded bonnet attachment method, 12 all ends bolt hole quantity

Specs & Compatibility

Dispositivo de control de flujo

disk

Tipo de gorro

inside screw

Método de fijación del capó

threaded

Método de carga de disco

spring

Cantidad de orificios para pernos

12 all ends

Temperatura máxima de funcionamiento

165.0 fahrenheit single response

Método de operación de la válvula

automatic or manual

Forma de brida

round with holes all ends

Tipo de conexión

flange all ends

Tamaño de la válvula

6.000 inches

Rango de presión ajustable

+30.0 to 50.0 pounds per square inch

Presión máxima de funcionamiento

150.0 pounds per square inch single response

Diámetro exterior nominal

10.125 inches all ends

Espesor nominal

0.563 inches all ends

Primera distancia de la cara de conexión a la línea central

8.125 inches

Diámetro nominal del orificio del perno

0.688 inches all ends

Segunda distancia de la cara de conexión a la línea central

9.625 inches

Diámetro nominal del círculo de pernos

8.875 inches all ends

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

8.500 inches all ends

Características especiales

model 1384

Material

nickel alloy seat

Material

nickel alloy stem

Material, Documento Y Clasificación

astm b61 assn std single material response body

Material, Documento Y Clasificación

qq-n-298 fed spec single material response seat

Material, Documento Y Clasificación

qq-n-288 fed spec single material response stem

Medios para los que se diseñaron

water, salt single response

Designador de estilo

angle flanged ends

Artículos amueblados y cantidad

1 lever

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
1384 6IN 30T50PSI PL4265 Safety Relief Valve
2385R624 Safety Relief Valve
C3458-PL4265-30T50PSI Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-240-8334?
The FSCG of the NSN 4820-01-240-8334 is 4820
Does the NSN 4820-01-240-8334 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-240-8334 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 4820-01-240-8334 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-240-8334 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 4820-01-240-8334 was assigned to the Federal Catalog?
It was assigned hace 40 años, on Fri, Sep 19, 1986