A device specifically designed to be used underwater to convert electrical energy into underwater sound energy and underwater sound energy into electrical energy. For items designed to convert underwater sound energy into electrical energy only, see hydrophone, sonar. For items designed to convert electrical energy into underwater sound energy only, see projector, sonar.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 6610-01-400-3880
NSN 6145-00-257-1080
NSN 5975-01-459-6751
NSN 5960-01-411-5217
NSN 5930-01-650-4448
NSN 6220-01-500-1857
NSN 5975-00-256-3259
NSN 6105-00-282-8943
NSN 5925-00-763-7687
NSN 6685-00-299-7864
NSN 6650-01-471-6252
NSN 6685-01-499-8911