Used on sturgeon class ssn (637); nimitz class cvn; ticonderoga class cg (47); radar, series an/sps-49(v); los angeles class class ssn (688); forrestal class cv; spruance class dd 9963); landing craft air cushion (lcac); virginia class cgn (41). weapon system essential
Used on ticonderoga class cg (47); forrestal class cv; oliver perry class ffg; strategic weapon systems (poseidon and trident); iwo jima class lph. weapon system essential
