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 6620-00-999-2425
NSN 5999-01-269-4646
NSN 5895-01-358-5041
NSN 5945-01-049-0366
NSN 5910-01-606-9761
NSN 5905-01-435-6227
NSN 2925-01-317-4543
NSN 5925-00-923-4268
NSN 5975-01-620-3319
NSN 5935-01-565-9651
NSN 6130-01-625-1806
NSN 5855-01-138-4985