MIL-S-49248B (NOTICE 1), MILITARY SPECIFICATION: SHELTER, ELECTRONIC EQUIPMENT, S-639/G AND S-640/G (29 MAY 1996) [NO S/S DOCUMENT]

MIL-S-49248B (NOTICE 1), MILITARY SPECIFICATION: SHELTER, ELECTRONIC EQUIPMENT, S-639/G AND S-640/G (29 MAY 1996) [NO S/S DOCUMENT]., This notice should be filed in front of MIL-S-49248B, dated 12 February 1987. MIL-S-49248B is inactive for new design and is no longer used, except for replacement purposes.