Light source life-20, 000 hrs; enclosure-nema 4 watertight; optical system-single pass
All of the items required for the functioning of a complete electrical and electronic system for automatically projecting and receiving a light beam to indicate and record atmospheric conditions.
Classification: Surveying, hydrographic, oceanographic, hydrological or meteorological instruments and appliances, excluding compasses and rangefinders, nesoi
NSN 4140-01-138-0099
NSN 6135-00-271-0407
NSN 6650-00-908-6358
NSN 6135-00-299-6918
NSN 5950-01-530-2788
NSN 5935-00-639-1382
NSN 6220-01-571-7526
NSN 6145-01-483-1234
NSN 6150-00-116-3481
NSN 6150-01-009-2472
NSN 7035-01-219-9476
NSN 6220-01-097-2353