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 5975-01-587-2159
NSN 5996-01-456-4524
NSN 5835-01-116-2369
NSN 6620-00-003-1295
NSN 6220-00-112-2182
NSN 6220-00-517-9300
NSN 5960-01-609-6565
NSN 6645-01-008-2720
NSN 6650-00-885-3775
NSN 5910-01-156-4498
NSN 5985-00-847-1744
NSN 5996-00-166-8095