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4820-00-288-7841

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-00-288-7841
(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)

spring disk loading method, disk flow control device, right-hand 2nd end thread direction, 0.500 inches 1st end nominal pipe size accommodated, 0.500 inches 2nd end nominal pipe size accommodated

Specs & Compatibility

Tamaño nominal de la tubería acomodada

0.500 inches 1st end

Tamaño nominal de la tubería acomodada

0.500 inches 2nd end

Dirección de la rosca

right-hand 2nd end

Dispositivo de control de flujo

disk

Método de carga de disco

spring

Estilo de conexión

socket (tube) all ends

Método de operación de la válvula

automatic

Tipo de conexión

threaded external pipe 2nd end

Tipo de conexión

unthreaded internal pipe 1st end

Cantidad de hilo por pulgada

14 2nd end

Tamaño nominal de la rosca

0.500 inches 2nd end

Ajuste de la presión de apertura

300.0 pounds per square inch

Material

copper alloy body

Material

copper alloy flow control device

Material

nickel alloy seat

Material

steel stem

Designador de estilo

angle

Designador de serie de roscas

npt 2nd end

Número de referencia Características diferenciadoras

as differentiated by pac adsv and 1/2 in. valve size

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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.

Source of Supply Code

SMS

Pseudo Item Name Code

0005488

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Preguntas frecuentes

What is the FSCG of the NSN 4820-00-288-7841?
The FSCG of the NSN 4820-00-288-7841 is 4820
Does the NSN 4820-00-288-7841 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-288-7841 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 4820-00-288-7841 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-288-7841 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 4820-00-288-7841 was assigned to the Federal Catalog?
It was assigned hace 63 años, on Tue, Jan 1, 1963