National Item Identification Number
00-538-2363
005382363
5960-00-538-2363
5960005382363
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)
24446
05869
82577
18876
Reference Numbers (Part Numbers)
12BY7A
12BY7A
12BY7A
713099-013
713099-013
9000893
Required Categories
SPECIAL FEATURES
NONDEFINITIVE SPEC/STD DATA
Required Description
ENVELOPE MATERIAL: GLASS
MANUFACTURER CLASSIFICATION: AMPLIFIER
12BY7A TYPE