MIL-T-20155 (NOTICE-1), MILITARY SPECIFICATION: TUBING, STEEL, ALLOY, MOLYBDENUM, SEAMLESS (18-MAR-1986) [NO S/S DOCUMENT]
MIL-T-20155 (NOTICE-1), MILITARY SPECIFICATION: TUBING, STEEL, ALLOY, MOLYBDENUM, SEAMLESS (18-MAR-1986) [NO S/S DOCUMENT]., Cancelled without replacement.