MS2Ele23, dated 9 February 1971, has been reviewed and determined to be valid
for use in acquisition.Preparing Activity:Air Force - 71 Custodians:Air Force - 99 Navy - AS Army - AV AMSC N/A FL.C 6610DI-STRIB UTION STATEMENTA. App~oveci foi. public releus
AIR FORCE MS28023 REV A VALID NOTICE 2-1991 history