MIL-STD-1247C (NOTICE 5), MILITARY STANDARD: MARKING, FUNCTIONS, AND HAZARD DESIGNATIONS OF HOSE, PIPE, AND TUBE LINES FOR AIRCRAFT MISSILE, AND SPACE SYSTEMS (22 JAN 2008)
MIL-STD-1247C (NOTICE 5), MILITARY STANDARD: MARKING, FUNCTIONS, AND HAZARD DESIGNATIONS OF HOSE, PIPE, AND TUBE LINES FOR AIRCRAFT MISSILE, AND SPACE SYSTEMS (22 JAN 2008)., MIL-STD-1247C, Dated 13 October 1989, is hereby reinstated as inactive for new design
and may be used for acquisition.