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 5999-01-100-4971
NSN 6105-01-508-7921
NSN 6145-01-412-0871
NSN 5985-01-025-5831
NSN 5965-00-500-5826
NSN 5835-01-116-2369
NSN 5996-01-167-0027
NSN 5950-01-444-4053
NSN 2925-01-283-6740
NSN 5920-01-506-0862
NSN 5925-01-462-5638
NSN 6105-01-238-6823