Used on c-17 main landing gear. adapter, pressure relief, mlg first end hex shape; two lockwire holes each side of hex body, second endoutside thrd; thrd 1st end (internal) 1/8-27 anpt anpt 1st end thread series
Used on f15 ais aircraft. 3b 2nd end thread class 14 1st end thread quantity per inch coupling used on:p/n 13A6521-2; nha: 2141387; tube end per MS33649-8; pipe npt 1st end thread series
Used on 2320-01-431-1163. 2a 1st end thread class 12 1st end thread quantity per inch part must be supplied with vibraseal applied to the threads cadmium or zinc surface treated nptf 2nd end thread series
