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 5915-00-054-5535
NSN 2925-00-833-9466
NSN 5915-00-763-1197
NSN 6130-01-147-6311
NSN 5996-01-049-0527
NSN 5998-01-234-2363
NSN 6240-01-059-3563
NSN 6610-01-013-3423
NSN 5935-01-328-2487
NSN 4140-01-609-8360
NSN 5975-00-622-1958
NSN 6220-01-540-4375