2a all threaded stud thread class 0.172" all threaded stud thread length 40 all threaded stud thread quantity per inch unc all threaded stud thread series
3a single threaded bushing thread class 0.125" single threaded bushing thread length 0.375" overall length 20 single threaded bushing thread quantity per inch unc single threaded bushing thread series
2a all threaded stud thread class 0.187" all threaded stud thread length 40 all threaded stud thread quantity per inch unc all threaded stud thread series
2a single threaded bushing thread class 0.906" overall length 32 single threaded bushing thread quantity per inch disc unc single threaded bushing thread series
Used on f/tf-05a 76301. 3a single threaded bushing thread class 0.320" single threaded bushing thread length 16 single threaded bushing thread quantity per inch disc unf single threaded bushing thread series
Used on af37a-t-59 36378. 0.422" all threaded stud thread length 3.125" overall length 27 all threaded stud thread quantity per inch npt all threaded stud thread series
2a all threaded stud thread class 0.187" all threaded stud thread length 40 all threaded stud thread quantity per inch disc unc all threaded stud thread series
Used on 6625010372302 18323. 2a single threaded bushing thread class 0.187" single threaded bushing thread length 40 single threaded bushing thread quantity per inch disc unc single threaded bushing thread series
2a single threaded bushing thread class 2.438" overall length 20 single threaded bushing thread quantity per inch plug unf single threaded bushing thread series