A fixed number of components and/or items, not all having the same basic name, which are required for intercepting underwater sound waves. Facilities for presenting intelligence may be provided.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 5835-01-264-8782
NSN 6130-00-509-1591
NSN 6110-01-094-3907
NSN 6240-01-043-5308
NSN 5895-01-361-7477
NSN 5990-01-408-6554
NSN 5910-01-284-0467
NSN 6650-00-071-8184
NSN 5999-01-366-8893
NSN 6105-00-111-0851
NSN 6610-01-028-7651
NSN 6645-00-623-5052