Used on emf defense meteorological satellite program (dmsp);2320-01-097-0248,2320-01-097-0249,2320-01-100-7672,2320-01-097-0260,2320-01-195-7641 hemtt (heavy expanded mobility tactical trucks). 2a 1st end thread class 16 1st end thread quantity per inch weapon system essential nptf 2nd end thread series
Used on kidd class ddg. 3a 1st end thread class 12 1st end thread quantity per inch id reamed out to 0.656 in. dia passivate surface treated nptf 2nd end thread series