2b single mounting facility thread class 0.370" overall length 1.700" overall width 56 single mounting facility thread quantity per inch panel seal gasket provided rectangular indicating unc single mounting facility thread series
2a thread class right-hand 2.000" overall length any acceptable overall width 18 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series
2b thread class right-hand 2.250" overall length 1.542" overall width 18 thread quantity per inch cadmium surface treated straight type w/cable clamp unef thread series
2a single mounting facility thread class 0.250" single mounting facility thread length 1.375" overall length 1.141" overall width circular wafer, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.250" single mounting facility thread length 1.375" overall length miniature, bushing mount unf single mounting facility thread series
3a all threaded stud thread class 4.400" overall length 18 single pressure connection thread quantity per inch npt single pressure connection thread series
2b all threaded hole thread class 0.125" single connection inside diameter 2.870" overall length 40 all threaded hole thread quantity per inch cylindrical unc all threaded hole thread series