Inavy): 320n echosounder unit
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 are used for determining the depth of water from a point of installation to sea bottom and/or overhead surface.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 6110-01-237-9756
NSN 5910-01-026-1085
NSN 5945-01-493-2985
NSN 6620-01-627-0478
NSN 5950-01-380-4658
NSN 6645-00-466-0685
NSN 5965-00-100-1291
NSN 4140-01-494-8116
NSN 6220-00-972-7933
NSN 6320-01-240-4637
NSN 5935-01-250-5433
NSN 5965-01-386-2988