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 5945-00-041-2849
NSN 5985-00-467-0073
NSN 5985-00-115-9342
NSN 5905-01-572-5904
NSN 5999-01-388-4424
NSN 6110-01-568-5128
NSN 5915-01-501-5222
NSN 6650-01-057-5438
NSN 5965-01-534-9961
NSN 5985-01-648-7466
NSN 2925-01-554-1474
NSN 6150-01-088-7336