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4820-01-198-0770

Safety Relief Valve

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Hose Clamp
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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-01-198-0770
(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
01/04/1985 (hace 41 años)

disk flow control device, 150.0 fahrenheit single response maximum operating temp, bolted bonnet attachment method, inside screw bonnet type, 2.500 inches 1st end nominal pipe size accommodated

Specs & Compatibility

Tamaño nominal de la tubería acomodada

2.500 inches 1st end

Dispositivo de control de flujo

disk

Tipo de gorro

inside screw

Método de fijación del capó

bolted

Temperatura máxima de funcionamiento

150.0 fahrenheit single response

Estilo de conexión

socket with brazing ring all ends

Método de operación de la válvula

automatic

Tipo de conexión

unthreaded internal pipe all ends

Rango de presión ajustable

+211.0 to 240.0 pounds per square inch

Presión máxima de funcionamiento

750.0 pounds per square inch single response

Material

copper alloy 922 body

Material

copper alloy stem

Material

nickel alloy flow control device

Material

nickel alloy seat

Medios para los que se diseñaron

air 1st response

Medios para los que se diseñaron

water-oil-gas 2nd response

Designador de estilo

angle

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
0861801S0211 Safety Relief Valve
B1640-1-13 Safety Relief Valve
E8618T41M Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-198-0770?
The FSCG of the NSN 4820-01-198-0770 is 4820
Does the NSN 4820-01-198-0770 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-198-0770 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 4820-01-198-0770 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-198-0770 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 4820-01-198-0770 was assigned to the Federal Catalog?
It was assigned hace 41 años, on Fri, Jan 4, 1985