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 5950-01-021-5003
NSN 5998-00-633-5169
NSN 6110-00-209-7241
NSN 5965-01-576-9859
NSN 6610-01-266-3447
NSN 5915-00-845-7278
NSN 5950-01-136-9769
NSN 5930-00-820-4327
NSN 6220-01-363-9713
NSN 5905-01-191-7431
NSN 5920-01-510-6355
NSN 6320-00-393-0138