2a single mounting facility thread class 0.468" single mounting facility thread length 3.437" overall length 32 single mounting facility thread quantity per inch tap, circular, bushing mount uns single mounting facility thread series
2a thread class right-hand 1.191" overall length 1.281" overall width 18 thread quantity per inch mil std no. MS3102-16s-4p modified by tapping of four holes in flange with 6-32 unc thds unef thread series
2a thread class right-hand 1.938" overall length 1.375" overall width mil std no. MS3102-18-1p modified by tapping of four holes in flange with 6-32 unc thds unef thread series
2a thread class right-hand 1.938" overall length 1.500" overall width 18 thread quantity per inch mil std no. MS3102-20-27p modified by tapping of four holes in flange with 6-32 unc thds unef thread series