Used on ticonderoga class cg (47), nimitz class cvn, spruance class dd (963), avenger class mcm, oliver perry class ffg, kidd class ddg, arleigh burke class ddg, whidbey island class lsd, los angeles class ssn (688), general purpose electronic test equipment-gpete.. weapon system essential
2a single mounting facility thread class 0.375" single mounting facility thread length 2.930" overall length tap, circular, bushing mount unef single mounting facility thread series
2b single mounting facility thread class 3.906" overall length 4.125" overall width 40 single mounting facility thread quantity per inch item must comply with requirements of desc production standard; for navy nuclear propulsion plant only tap, circuit selector unc single mounting facility thread series