National Item Identification Number
00-578-1602
005781602
5960-00-578-1602
5960005781602
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)
49956
73293
L-3 COMMUNICATIONS-ELECTRON
TECHNOLOGIES INC.
3100 W LOMITA BLVD
TORRANCE
CA
90509
310-517-5251
82577
Reference Numbers (Part Numbers)
MILE1-942
12BY7
290-1289P1
4128800-028
4128800-028
Required Categories
TUBE TYPE
SPECIAL FEATURES
NONDEFINITIVE SPEC/STD DATA
SPEC/STD CONTROLLING D
Required Description
PENTODE
ENVELOPE MATERIAL: GLASS
12BY7 TYPE
81349
MILE1-942
81349
12BY7