An inclosure, usually streamlined to reduce drag and turbulence, which is designed to provide protection for sonar transducer(s), sonar projector(s) or sonar hydrophone(s) while providing a minimum of interference with sound transmission and/or reception.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 6135-01-420-5907
NSN 6650-01-033-6667
NSN 5895-00-837-2343
NSN 6610-01-469-6235
NSN 5835-01-373-9506
NSN 5915-01-633-9845
NSN 6135-01-388-2761
NSN 6240-01-530-3554
NSN 5930-01-371-3145
NSN 5996-00-226-5364
NSN 4140-00-959-4255
NSN 7035-00-445-9657