Used on austin ship class lpd-4 amphibious trasnport docks; sirius class t-afs 8; nimitz class cvn; sturgeon class ssn (637); spruance class dd (963); virginia class cgn (41); los angeles class ssn (688); ticonderoga class cg (47); missile, ait-to-air, phoenix (aim-54); forrestal class cv. weapon system essential
