Used on missile, air-to-air, phoenix (aim-54); emory s. land class as; missile, all-weather antiship, harpoon (agm-84); general purpose electronic test equipment gpete; tarawa class lha; spruance class dd (963); ticonderoga class cg (47); wasp class lhd; support equipment, b-1 aircraft. 4.360" overall length 0.440" overall width weapon system essential