MIL-E-1/199 Complete Document History
Electron Tubes, Receiving Types 6SC7, 6SC7GTY, and 12SC7 (No Superseding Document)


Obsolete Revision Information:
   REV A CANCELLATION 2 - ELECTRON TUBE, RECEIVING TYPE - Jan. 26, 1996
   REV A VALIDATION 1 - ELECTRON TUBE, RECEIVING TYPE - June 1, 1989
   REV A AMENDMENT 1 - ELECTRON TUBE, RECEIVING TYPE - June 20, 1972
   REVISION A - Electron Tubes, Receiving Types 6SC7, 6SC7GTY, and 12SC7 (No - Jan. 31, 1968