Used on oliver perry class ffg, tarawa class lha, wasp class lhd, nimitz class cvn, supply class aoe, ticonderoga class cg (47), forrestal class cv. sonar acoustic miscellaneous.. 2a single mounting facility thread class 0.292" single mounting facility thread length 1.855" overall length weapon system essential tap, circular, bushing mount unef single mounting facility thread series
2a all threaded stud thread class 0.370" all threaded stud thread length 3.650" overall length 32 all threaded stud thread quantity per inch cylindrical unf all threaded stud thread series
