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4820-00-237-4298

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-00-237-4298
(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
12/24/1971 (hace 54 años)

spring disk loading method, right-hand 1st end thread direction, 2a 1st end thread class, ball flow control device, plain (tube) 1st end connection style

Specs & Compatibility

Clase de rosca

2a 1st end

Dirección de la rosca

right-hand 1st end

Dispositivo de control de flujo

ball

Método de carga de disco

spring

Estilo de conexión

plain (tube) 1st end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external tube 1st end

Cantidad de hilo por pulgada

14 1st end

Tamaño nominal de la rosca

1.000 inches 1st end

Características especiales

four outlet holes spaced 90 deg apart,0.375 in. dia

Material

copper alloy flow control device

Material

steel body

Material

steel seat

Designador de estilo

cross

Designador de serie de roscas

uns 1st end

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.

Pseudo Item Name Code

0005488

Related Hardware Products

Número de Parte Descripción
5R0679 Safety Relief Valve
5R679 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-237-4298?
The FSCG of the NSN 4820-00-237-4298 is 4820
Does the NSN 4820-00-237-4298 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-237-4298 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 4820-00-237-4298 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-237-4298 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 4820-00-237-4298 was assigned to the Federal Catalog?
It was assigned hace 54 años, on Fri, Dec 24, 1971