402 



BELL SYSTEM TECHNICAL JOURNAL 



V' + 3_" 



e 32 



(MEASURED AT 

 y,g' DIAM. ON BULB) 



0.040" + 0.002" 



U 0.375" 

 '"^±0.005 



CATHODE AND - 

 SUPPRESSOR GRID 



__ CATHODE AND 

 SUPPRESSOR GRTD 



SCREEN GRID' PLATE HEATER 



Fig. 1 1 — 6AK5 outline dimensions. 



Fig. 12 — 6AK5 mount structure (full size). 



