Speed Log System.
A collection of items that determine ship's speed and distance traveled. Short duration ultra sonic pulses are transmitted in the ship's hull, forward and aft, and after conversion to electrical signals, the response data appears as speed and distance in display units.
Spool Drive
Spool Drive
Spool Drive
Spool Drive
Glass Bezel
NSN 5820-01-398-3904
NSN 7050-00-269-5387
NSN 5965-00-182-7928
NSN 6730-01-130-6469
NSN 6730-01-023-8796
NSN 5836-01-157-9269
NSN 5895-01-449-4689
NSN 5820-01-534-8300
NSN 6110-00-004-8883
NSN 5820-01-458-9653
NSN 5831-00-808-9796
NSN 7450-00-914-6538
Last modified 05/08/2024