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 5975-01-361-7959
NSN 6105-01-470-1333
NSN 6150-01-380-3080
NSN 5945-01-655-9185
NSN 5960-01-068-4003
NSN 6145-00-256-3984
NSN 6685-01-262-4445
NSN 2925-00-609-6737
NSN 2925-01-288-2091
NSN 5930-00-886-8487
NSN 5985-01-019-0396
NSN 5855-01-502-7488