MIL-P-12420D (NOTICE-1), MILITARY SPECIFICATION: PLASTIC MATERIAL, CELLULAR, ELASTOMERIC (22-APR-1996) [NO S/S DOCUMENT]
MIL-P-12420D (NOTICE-1), MILITARY SPECIFICATION: PLASTIC MATERIAL, CELLULAR, ELASTOMERIC (22-APR-1996) [NO S/S DOCUMENT]., Cancelled without replacement.