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 5998-01-353-6109
NSN 5975-01-328-8244
NSN 6650-00-220-2839
NSN 6110-01-298-3784
NSN 5920-01-103-7683
NSN 6110-01-023-6765
NSN 6220-01-249-3884
NSN 6220-01-208-8989
NSN 6320-00-456-2092
NSN 6240-01-565-8176
NSN 6135-00-683-0536
NSN 5945-01-032-5256