No other part numbers with same form, fit, and function found.
A fixed number of components and/or items, not all having the same basic name, which utilizes sound waves for underwater communications.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 6220-01-544-9226
NSN 5960-01-256-1868
NSN 5930-00-946-5754
NSN 5935-00-007-0739
NSN 6685-00-373-3436
NSN 6610-01-442-2213
NSN 6610-00-680-8325
NSN 6130-00-196-0618
NSN 6650-01-447-2858
NSN 6610-01-368-7150
NSN 6145-00-050-1484
NSN 5920-01-047-2901