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.
NSN 6320-01-115-4404
NSN 5975-00-514-8614
NSN 5950-01-534-4840
NSN 5945-00-104-5922
NSN 5945-00-097-1046
NSN 5855-00-138-2386
NSN 5945-00-428-6353
NSN 7035-01-387-8655
NSN 6320-01-294-7161
NSN 5930-01-026-1020
NSN 5985-01-335-0388
NSN 5998-00-916-3595