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4820-00-289-1027

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-00-289-1027
(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
01/01/1963 (hace 63 años)

right-hand 1st end thread direction, spring disk loading method, disk flow control device, 0.500 inches 2nd end nominal pipe size accommodated, 425.0 fahrenheit single response maximum operating temp

Specs & Compatibility

Tamaño nominal de la tubería acomodada

0.500 inches 2nd end

Dirección de la rosca

right-hand 1st end

Dispositivo de control de flujo

disk

Método de carga de disco

spring

Temperatura máxima de funcionamiento

425.0 fahrenheit single response

Estilo de conexión

socket 2nd end

Estilo de conexión

plain,optional end(pipe) 1st end

Método de operación de la válvula

automatic

Tipo de conexión

threaded internal pipe 1st end

Tipo de conexión

unthreaded internal pipe 2nd end

Rango de presión ajustable

+101.0 to 150.0 pounds per square inch

Presión máxima de funcionamiento

200.0 pounds per square inch single response

Tamaño nominal de la rosca

0.500 inches 1st end

Material

copper alloy body

Material

copper alloy seat

Material

nickel alloy flow control device

Material

nickel alloy stem

Medios para los que se diseñaron

steam single response

Designador de estilo

angle

Designador de serie de roscas

npt 1st end

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
AA6870A Safety Relief Valve
CA68S4824-140 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-289-1027?
The FSCG of the NSN 4820-00-289-1027 is 4820
Does the NSN 4820-00-289-1027 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-289-1027 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 4820-00-289-1027 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-289-1027 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 4820-00-289-1027 was assigned to the Federal Catalog?
It was assigned hace 63 años, on Tue, Jan 1, 1963