National Item Identification Number

00-421-6447
004216447
5920-00-421-6447
5920004216447

National Stock Number

Item Name

ARRESTER,ELECTRICAL SURGE

Federal Supply Class

5920

Description

A circuit-protecting device which provides a discharge path for abnormal surges of high potential while consuming little or no power at normal operating voltage. Excludes items which absorb continuously recurring cyclic pulses. For resistors which are sensitive to voltage changes or used as elements in surge arresters, see RESISTOR, VOLTAGE SENSITIVE. See also ABSORBER, OVERVOLTAGE; AND CUTOUT DISK, PROTECTIVE.

Commercial and Government Entity Code (Supplier Data)

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23663

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3B150

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49956

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23663

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Reference Numbers (Part Numbers)

F5011-10
152469-10
152469-10
2001-20

Required Categories

Required Description