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 7035-01-461-9766
NSN 5895-01-233-8901
NSN 5855-01-145-8973
NSN 5960-01-426-4242
NSN 6620-01-328-7059
NSN 7035-01-397-0068
NSN 5905-01-003-8565
NSN 6145-01-603-7952
NSN 6610-00-935-7131
NSN 6130-00-281-5978
NSN 5925-00-529-0441
NSN 6685-00-202-3966