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 5950-01-390-8709
NSN 5998-00-222-4439
NSN 5835-01-369-7837
NSN 6685-00-896-3042
NSN 5960-01-449-1310
NSN 5975-01-117-5474
NSN 5990-00-016-5648
NSN 5985-00-189-0953
NSN 6220-01-047-0009
NSN 6320-00-228-5678
NSN 6220-01-114-4688
NSN 6320-01-498-4954