National Item Identification Number

00-809-4199
008094199
5960-00-809-4199
5960008094199

National Stock Number

Item Name

ELECTRON TUBE

Federal Supply Class

5960

Description

An inclosure, including two or more electrodes, in which a flow of electrons may occur through a vacuum or a contained gas. The electronic conduction takes place either by means of electrons emitted from a cathode or by ionization of the contained gas. Includes phototubes (photoemissive type only), Geiger-Mueller tubes, traveling wave tubes, cathode ray tubes and microwave tubes (Klystron, magnetron, or the like). Excludes items whose primary purpose is to produce light energy. Also excludes PHOTOELECTRIC CELL; and SEMICONDUCTOR DEVICE (as modified).

Commercial and Government Entity Code (Supplier Data)

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82187

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NATIONAL WEATHER SERVICE
DIV OFFICE OF HYDROLOGIC DEVELOPMENT
1325 EAST-WEST HWY 18150
SILVER SPRING
MD
20910
301-713-0640

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Reference Numbers (Part Numbers)

CE75V
N140V101

Required Categories

Required Description