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 5925-01-137-6161
NSN 5990-01-499-6930
NSN 6240-00-655-2523
NSN 5950-00-015-7419
NSN 5998-01-131-1846
NSN 5960-01-425-1454
NSN 5960-01-448-3497
NSN 7035-00-997-6212
NSN 6645-01-434-2648
NSN 5950-00-675-9554
NSN 5998-00-551-3118
NSN 5990-00-900-0672