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 5855-01-208-1471
NSN 5895-01-221-0895
NSN 6135-01-322-4655
NSN 5925-01-108-8156
NSN 6610-00-129-6365
NSN 4140-00-182-7643
NSN 5895-00-580-0842
NSN 5960-01-614-8005
NSN 5996-00-913-9681
NSN 6645-00-262-7448
NSN 4140-01-431-2317
NSN 6610-01-442-3509