P/n 18212-66 has a small modification to make it compatible to a sensor model 05103-66; model no. 18214 tower mount adapter and model no. 18123 alignment arm assembly included
No other part numbers with same form, fit, and function found.
Classification: Surveying, hydrographic, oceanographic, hydrological or meteorological instruments and appliances, excluding compasses and rangefinders, nesoi
NSN 6240-00-646-6931
NSN 5905-00-466-2256
NSN 5950-01-041-5438
NSN 6320-00-937-5625
NSN 6105-01-234-3440
NSN 5985-01-245-3132
NSN 5996-01-188-7548
NSN 6620-01-263-6697
NSN 6685-01-288-8408
NSN 6145-00-241-6400
NSN 6110-01-139-4646
NSN 5920-00-499-2458