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 5996-00-543-1566
NSN 6645-01-614-4838
NSN 5920-00-981-5821
NSN 5990-00-681-2789
NSN 6620-00-485-8766
NSN 6220-00-520-0333
NSN 5945-01-111-0013
NSN 6150-01-116-9212
NSN 5925-01-476-7536
NSN 6145-01-606-1856
NSN 5990-01-226-6924
NSN 6110-00-144-6763