MS9831 (NOTICE 1), MILITARY STANDARD: STUD-STEPPED, 2 DIA. ENGAGEMENT, STEEL, 0.500-13 UNJS X 0.4375-20 UNJF (17 DEC 1990) [NO SUPERSEDING DOCUMENT].
MS9831 (NOTICE 1), MILITARY STANDARD: STUD-STEPPED, 2 DIA. ENGAGEMENT, STEEL, 0.500-13 UNJS X 0.4375-20 UNJF (17 DEC 1990) [NO SUPERSEDING DOCUMENT].