MIL-PRF-1/1260 › Complete Document History
Electron Tube, Thyratron Types 7190 and 7191

Complete Current Edition:
   REVISION K - Electron Tube, Thyratron Types 7190 and 7191 - Aug. 25, 2010
   REV K INACTIVATION 1 - INACTIVATION NOTICE 1 FOR REVISION K - June 19, 2015

Obsolete Revision Information:
   REVISION J - ELECTRON TUBE, THYRATRON TYPES - July 2, 2004
   REVISION H - ELECTRON TUBE, THYRATRON TYPES - July 19, 1999