MIL-S-55541H (NOTICE 1), MILITARY SPECIFICATION: SHELTER, ELECTRICAL EQUIPMENT S-250( )/G (22 APR 1998) [MIL-S-0055541H USED IN LIEU OF MIL-S-55541G IS INACTIVE FOR NEW DESIGN]., This notice should be filed in front of MIL-S-0055541H(GL),dated 20 December 1991.MIL-S-0055541H(GL) is inactive for new design and is no longerused, except for replacement purposes.