MIL-PRF-83178 › Complete Document History
Regulator, Oxygen, Diluter-Demand, Automatic-Pressure-Breathing, CRU-73A, General Specification for

Complete Current Edition:
   REVISION C/AM 2 - REVISION C WITH AMENDMENT 2 INTERFILED - May 19, 2020

Obsolete Revision Information:
   REVISION C/AM 1 - REVISION C WITH AMENDMENT 1 INTERFILED - Oct. 21, 2015
   REVISION C - REGULATOR, OXYGEN, DILUTER-DEMAND, AUTOMATIC-PRESSURE-BREATH - May 18, 2009
   REVISION B - REGULATOR, OXYGEN, DILUTER-DEM - Sept. 24, 1999