National Item Identification Number
00-413-8129
004138129
5960-00-413-8129
5960004138129
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)
03956
NORTHROP GRUMMAN SYSTEMS CORPORATION
DBA SPERRY MARINE
1070 SEMINOLE TRL
CHARLOTTESVILLE
VA
22901
434-974-2366
34830
56232
Reference Numbers (Part Numbers)
140406
140406
140406
Required Categories
TUBE TYPE
SPECIAL FEATURES
END ITEM IDENTIFICATION
Required Description
THYRATRON
APPLICATION DATA:MOTOR GENERATOR SWITCHBOARD
GYRO-COMPASS MK14MOD1