Item name per vendor is level sensor
An instrument designed to measure and transmit information relative to the quantity of liquid contained in a tank, vessel, chamber, or the like. Excludes switch, liquid level.
NSN 5998-01-388-4555
NSN 5945-01-383-0625
NSN 6145-01-181-1179
NSN 5835-01-449-7511
NSN 6150-01-605-3392
NSN 5960-01-466-0768
NSN 5855-01-311-6666
NSN 6240-01-503-5404
NSN 4140-01-357-9062
NSN 6320-00-389-4756
NSN 6150-00-439-8762
NSN 6105-01-059-6108