Acoustic output - 6.5db e1 1mpa@1m; activation - water switch; power sourse - lithium battery; operating depth - 20.0 ft
No other part numbers with same form, fit, and function found.
A water buoyant item designed to automatically transmit underwater sound waves for the purpose of providing bearing information and generally used as a navigational aid.
Classification: Ship' logs and depth-sounding apparatus for navigation
NSN 6130-00-425-3324
NSN 4140-00-526-4505
NSN 5999-01-281-3180
NSN 6685-00-045-5243
NSN 6240-01-321-7844
NSN 6610-01-465-1320
NSN 6620-01-475-1441
NSN 4140-01-063-0551
NSN 5996-01-596-7836
NSN 6110-01-572-3818
NSN 5915-01-173-5864
NSN 6650-01-621-5050