3a first quick disconnect end thread class 12 first quick disconnect end thread quantity per inch coupling assembly unj first quick disconnect end thread series
Used on acft c160 astarte. 2b first quick disconnect end thread class 3.015" overall length 20 first quick disconnect end thread quantity per inch furnished items include; retaining clip, nut, preformed packing coupling assembly npt second quick disconnect end thread series
Used on engine, fuel system. 2a all ends thread class 4.560" overall length 4 bolt hole quantity 16 all ends thread quantity per inch self-sealing breakaway flight safety item; 90 degree elbow; flange face flat, 1 inch nps coupling assembly un all ends thread series
3a first quick disconnect end thread class 2.590" overall length 12 first quick disconnect end thread quantity per inch coupling assembly unj first quick disconnect end thread series