Used on ticonderoga class cg (47); nimitz class cvn; los angeles class ssn (688); sturgeon class ssn (637); austin ship class lpd-4 amphibious trasnport docks; missile, air-to-air, phoenix (aim-54); virginia class cgn (41); sirius class t-afs 8; forrestal class cv; spruance class dd (963). weapon system essential
2a single mounting facility thread class 0.469" single mounting facility thread length 2.594" overall length 32 single mounting facility thread quantity per inch tap, circular, bushing mount uns single mounting facility thread series