2a single mounting facility thread class 0.430" single mounting facility thread length 2.290" overall length tap, circular, bushing mount unef single mounting facility thread series
0.750" single threaded bushing thread length 4.938" overall length 14 single threaded bushing thread quantity per inch npsh single threaded bushing thread series
0.375" single mounting facility thread length 3.240" overall length 32 single mounting facility thread quantity per inch tap, circular, bushing mount uns single mounting facility thread series