National Item Identification Number
00-222-7772
002227772
5960-00-222-7772
5960002227772
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)
05869
10236
Reference Numbers (Part Numbers)
5025-625
8500389
Required Categories
IDENTIFYING NUMBER
Required Description
8500389 REFERENCE NO.