GGG-C-420 Complete Document History
Cleaner, Pipeline,Air Pressure, & Cleaning Kit +Cancelled, 1973, Use MIL-C-18457


Obsolete Revision Information:
   CANC NOTICE 1 - CLEANER, PIPELINE,AIR PRESSURE - Nov. 20, 1973
   BASE - CLEANER, PIPELINE,AIR PRESSURE - Sept. 18, 1956