0.720" single threaded bushing thread length 2.850" overall length 14 single threaded bushing thread quantity per inch cylindrical w/flange npt single threaded bushing thread series
3a single threaded bushing thread class 0.375" single threaded bushing thread length 5.500" overall length 20 single threaded bushing thread quantity per inch cylindrical w/flange unf single threaded bushing thread series