4.250" overall length 3.125" overall width principal parts, coil springs, contact assy, metal frame with lever action actuating mechanism, brass contacts
2a single mounting facility thread class 0.375" single mounting facility thread length 1.719" overall length circular wafer, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 2.313" overall length 1.250" overall width circular wafer, bushing mount unef single mounting facility thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 2.313" overall length 1.375" 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 1.808" overall length circular wafer, bushing mount unef single mounting facility thread series
Used on cticonderoga class cg (47); oliver perry class ffg; emory s. land class as; tarawa class lha; nimitz class cvn; wasp class lhd; spruance class dd (963); forrestal class cv; arleigh burke class ddg. 24 single mounting facility thread quantity per inch weapon system essential unc single mounting facility thread series