MS14428 (NOTICE 1), MILITARY STANDARD: BAR, METAL, FLAT, CORROSION RESISTANT TYPE 321 (30 OCT 1991) [SUPERSEDED BY SAE-AMS-QQ-S-763]
MS14428 (NOTICE 1), MILITARY STANDARD: BAR, METAL, FLAT, CORROSION RESISTANT TYPE 321 (30 OCT 1991) [SUPERSEDED BY SAE-AMS-QQ-S-763].