MS27172A (NOTICE), MILITARY STANDARD: CONNECTOR, PLUG, ELECTRICAL, 21 CONDUCTOR, TYPE 1, STYLE P, CLASS 1 (200 VDC, 45A, 30A) (09 APR 1974) [NO SUPERSEDING DOCUMENT]

MS27172A (NOTICE), MILITARY STANDARD: CONNECTOR, PLUG, ELECTRICAL, 21 CONDUCTOR, TYPE 1, STYLE P, CLASS 1 (200 VDC, 45A, 30A) (09 APR 1974) [NO SUPERSEDING DOCUMENT].