MIL-C-52973 Complete Document History
Compressor Unit, 20 Cfm, 3200 Psi, Diesel-Engine-Driven Diving Air

Complete Current Edition:
   REVISION A - COMPRESSOR UNIT, 20 CFM, 3200 - Sept. 28, 1987
   REV A INACTIVATION 1 - INACTIVATION NOTICE 1, REV A - March 9, 1998

Obsolete Revision Information:
   AMENDMENT 2 - AMENDMENT 2 FOR BASE DOCUMENT - Dec. 12, 1986
   AMENDMENT 1 - AMENDMENT 1 FOR BASE DOCUMENT - June 10, 1985
   BASE - COMPRESSOR UNIT, 20 CFM, 3200 - Nov. 8, 1979