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VB-2 Safety Relief Valve

4820-00-289-3797

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Official Item Classification

Nombre
Safety Relief Valve
Número de Parte
VB-2
(NSN) Número de stock nacional
4820-00-289-3797
(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
01/01/1961 (hace 65 años)

integral bonnet attachment method, piston flow control device, 0.375 inches 1st end nominal pipe size accommodated, inside spring bonnet type, right-hand all ends thread direction

Specs & Compatibility

Tamaño nominal de la tubería acomodada

0.375 inches 1st end

Dirección de la rosca

right-hand all ends

Dispositivo de control de flujo

piston

Tipo de gorro

inside spring

Método de fijación del capó

integral

Método de carga de disco

spring

Tipo de anillo de asiento renovable

pressed-in

Temperatura máxima de funcionamiento

100.0 fahrenheit single response

Estilo de conexión

plain,optional end(pipe) all ends

Método de operación de la válvula

automatic

Tipo de conexión

threaded internal pipe all ends

Características proporcionadas

pressure tight outlet side

Rango de presión ajustable

+15.0 to 100.0 pounds per square inch

Presión máxima de funcionamiento

500.0 pounds per square inch single response

Tamaño nominal de la rosca

0.375 inches all ends

Material

copper alloy body

Material

steel flow control device

Material

steel seat

Medios para los que se diseñaron

fuel/oil, hydrocarbon single response

Designador de estilo

angle

Designador de serie de roscas

npt all ends

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

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Preguntas frecuentes

What is the FSCG of the NSN 4820-00-289-3797?
The FSCG of the NSN 4820-00-289-3797 is 4820
Does the NSN 4820-00-289-3797 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-289-3797 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 4820-00-289-3797 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-289-3797 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 4820-00-289-3797 was assigned to the Federal Catalog?
It was assigned hace 65 años, on Sun, Jan 1, 1961