2a single mounting facility thread class 0.375" single mounting facility thread length 3.219" overall length 1.225" overall width square wafer, panel mount unef single mounting facility thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 2.625" overall length 1.225" overall width square wafer, panel mount unef single mounting facility thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 1.688" overall length 1.125" overall width square wafer, panel mount unef single mounting facility thread series
2a single mounting facility thread class 0.469" single mounting facility thread length 5.938" overall length 32 single mounting facility thread quantity per inch tap, circular, bushing mount uns single mounting facility thread series
2b single mounting facility thread class 4.250" overall length 2.500" overall width 24 single mounting facility thread quantity per inch tap, circuit selector unc single mounting facility thread series
Used on kidd class ddg, spruance class dd (963), ticonderoga class cg (47), virginia class cgn (41), wasp class lhd. gun fire control system, mk 86. 1.200" overall length 0.845" overall width weapon system essential