MIL-T-5066B (AMENDMENT 1), MILITARY SPECIFICATION: TUBING, CARBON STEEL (1025), SEAMLESS AND WELDED (AIRCRAFT QUALITY) (05 NOV 1968) [S/S BY SAE-AMS-T-5066]
MIL-T-5066B (AMENDMENT 1), MILITARY SPECIFICATION: TUBING, CARBON STEEL (1025), SEAMLESS AND WELDED (AIRCRAFT QUALITY) (05 NOV 1968) [S/S BY SAE-AMS-T-5066].