MIL-B-13239G (NOTICE 1), MILITARY SPECIFICATION: BARRIER MATERIAL, WATERPROOFED, FLEXIBLE, ALL TEMPERATURES, HEAT SEALABLE (11 DEC 1978) [NO S/S DOCUMENT]

MIL-B-13239G (NOTICE 1), MILITARY SPECIFICATION: BARRIER MATERIAL, WATERPROOFED, FLEXIBLE, ALL TEMPERATURES, HEAT SEALABLE (11 DEC 1978) [NO S/S DOCUMENT]., Specification MIL-B-13239 dated 6 October 1977 is hereby canceled.