MS27707A, MILITARY STANDARD: RELAY, 50 AMP, 2-3 PST N.O., DOUBLE BREAK, MECHANICAL INTERLOCK (CENTER OFF) LOAD TRANSFER, TYPE I, HERMETICALLY SEALED (17 JAN 1972) [NO SUPERSEDING DOCUMENT]

MS27707A, MILITARY STANDARD: RELAY, 50 AMP, 2-3 PST N.O., DOUBLE BREAK, MECHANICAL INTERLOCK (CENTER OFF) LOAD TRANSFER, TYPE I, HERMETICALLY SEALED (17 JAN 1972) [NO SUPERSEDING DOCUMENT].