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 6130-01-652-5553
NSN 7035-00-413-0992
NSN 6145-00-221-6528
NSN 5999-01-634-0576
NSN 6240-00-152-3639
NSN 5990-01-209-3955
NSN 5960-00-368-2282
NSN 5905-00-865-8223
NSN 6685-00-148-9729
NSN 2925-01-656-8217
NSN 5930-01-435-4608
NSN 6685-01-483-8542