MIL-PRF-1/1640 Complete Document History
Electron Tube, Magnetron Type 8855

Complete Current Edition:
   REVISION E - Electron Tube, Magnetron Type 8855 - April 17, 2014
   REV E INACTIVATION 1 - INACTIVATION NOTICE 1 FOR REVISION E - Dec. 4, 2018

Obsolete Revision Information:
   REV D VALIDATION 1 - VALIDATION NOTICE 1 FOR REVISION D - Sept. 6, 2007
   REVISION D - ELECTRON TUBE, MAGNETRON TYPE - Oct. 18, 2002
   REVISION C - ELECTRON TUBE, MAGNETRON, TYPE - Sept. 25, 1998