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 6685-00-881-3767
NSN 6650-01-437-4577
NSN 6130-01-061-8616
NSN 6150-01-426-2644
NSN 5975-00-582-1460
NSN 6105-01-165-0950
NSN 5990-01-307-4489
NSN 7035-01-105-7776
NSN 5910-00-989-0313
NSN 6135-01-139-1700
NSN 5945-00-261-6899
NSN 6135-00-835-7211