MS17297, MILITARY STANDARD: STUD-STEPPED, DRILLED, 1.5 DIA ENGAGEMENT, .3125-18 X .250-28 (MIL-S-8879 THREAD) (07 SEP 1961) [NO SUPERSEDING DOCUMENT]
MS17297, MILITARY STANDARD: STUD-STEPPED, DRILLED, 1.5 DIA ENGAGEMENT, .3125-18 X .250-28 (MIL-S-8879 THREAD) (07 SEP 1961) [NO SUPERSEDING DOCUMENT].