Used on advanced air traffic control & land sys. (atcals).forrestal class cv. wasp class lhd, an/tpx-42a(v) 5, 8, 10 interrogrator set. radar iff system an /tpx-42a(v). nimitz class cvn.. weapon system
2a single mounting facility thread class 0.437" 2nd mounting facility thread length 3.176" overall length tap, circular, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.437" single mounting facility thread length 4.667" overall length tap, circular, bushing mount unef single mounting facility thread series
aluminum, 2.812 in. w, 2.906 in. h, 0.187 in. thk, three 0.203 in. dia mtg holes on the corners of an isosceles triangle, base 2.000 in., altitude 2.188 in.