2a single mounting facility thread class 0.437" single mounting facility thread length 2.210" overall length 32 single mounting facility thread quantity per inch tap, circular, bushing mount unef single mounting facility thread series
Used on los angeles class ssn(688); nimitz class cvn; ticonderoga class cg (47); wasp class lhd; oliver perry class ffg; forrestal class cv; spruance class dd (963); emory s. land class as; arleigh burke class ddg; austin ship class lpd-4 amphibious transport docks. weapon system essential
Used on forrestal class cv; los angeles class ssn (688); ticonderoga class cg (47); emory s.land class as; austin ship class lpd-4 amphibious transport docks; wasp class lhd; nimitz class cvn; oliver perry class ffg; arleigh burke class ddg; spruance class dd (963). weapon system essential
