MIL-H-24616A (NOTICE-1), MILITARY SPECIFICATION: HELMET, NAVAL SHIPBOARD (MK 5 MOD 0) (04-APR-1998)
MIL-H-24616A (NOTICE-1), MILITARY SPECIFICATION: HELMET, NAVAL SHIPBOARD (MK 5 MOD 0) (04-APR-1998)., MIL-H-24616A, dated 3 March 1994, is inactive for new design and
is no longer used, except for replacement purposes.