Doppler speed log, SRD-331 end item name.
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 5805-00-269-0323
NSN 6675-01-578-6362
NSN 5815-01-194-8048
NSN 6350-01-207-0515
NSN 1430-01-407-5217
NSN 6730-00-184-6270
NSN 1430-01-283-0037
NSN 6760-01-071-5936
NSN 5820-00-799-8941
NSN 5841-00-476-5890
NSN 5995-00-201-7667
NSN 5831-01-601-1870
Last modified 05/08/2024