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 5945-01-558-6093
NSN 5925-00-981-9006
NSN 5945-01-044-2611
NSN 5985-01-612-6542
NSN 5985-01-252-8822
NSN 5965-01-516-9957
NSN 5915-01-018-2775
NSN 6320-01-162-5977
NSN 5905-01-528-3619
NSN 5998-00-860-1072
NSN 5905-00-636-9999
NSN 5895-00-773-2926