An item which determines the presence of a moving source across its field of vision.
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 5935-00-221-2278
NSN 5990-00-554-0366
NSN 6150-01-351-4816
NSN 5945-00-827-2158
NSN 5915-01-377-1085
NSN 4140-00-451-8374
NSN 4140-00-063-4183
NSN 5935-01-437-5052
NSN 5985-00-289-9862
NSN 6135-01-435-8451
NSN 5960-01-367-6065
NSN 5985-00-991-8089