Used on interrogator set an/upx-24. 2b single mounting facility thread class 0.480" overall length 1.610" overall width 56 single mounting facility thread quantity per inch weapon system essential rectangular indicating unc single mounting facility thread series
2a thread class right-hand 2.210" overall length 0.367" overall width 40 thread quantity per inch tin surface treated hood, right angle type unc thread series
2a single mounting facility thread class 0.550" single mounting facility thread length 3.400" overall length 24 single mounting facility thread quantity per inch key activated with key removal at 12 o'clock snap or line uns single mounting facility thread series
2a single mounting facility thread class 0.550" single mounting facility thread length 3.400" overall length 24 single mounting facility thread quantity per inch key activated with key removable at 12 o'clock tap, circular, bushing mount uns single mounting facility thread series
Used on arleigh burke class ddg, ticonderoga class cg (47), kidd class ddg, spruance class dd (963), ohio class ssn (trident) ship.. 5.188" overall width 14 single threaded hole thread quantity per inch weapon system essential rectangular npt single threaded hole thread series