Used on F-35. 3a 1st end thread class 24 1st end thread quantity per inch elbow, tube to boss passivate surface treated elbow unjf 1st end thread series
Used on sentinel class fast response cutter b (frc-b). screen, 20 mesh s/s next higher assembly 4730-00-705-6951 strainer, sediment, p/n 351-1-1-2 cylindrical