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 5915-00-448-9343
NSN 6130-01-351-7238
NSN 4140-01-076-8051
NSN 6320-00-284-1524
NSN 6130-01-204-5028
NSN 5925-01-648-3245
NSN 5930-01-075-5558
NSN 5855-01-068-3683
NSN 6610-01-565-4769
NSN 6135-00-170-8819
NSN 5930-01-580-8369
NSN 5930-01-081-3791