A straight or bent rod that has both ends polished. It is made of lucite, plexiglass, or the like. It conducts illumination from an instrument light or built-in electrical light source to a given area of an instrument. It may or may not be protected by a metal tube or other casing.
NSN 6620-00-193-0518
NSN 5855-01-422-5413
NSN 4140-00-106-6780
NSN 5905-01-428-6323
NSN 5920-00-079-3972
NSN 5925-00-800-1615
NSN 6620-00-460-2909
NSN 5999-00-134-3993
NSN 6130-01-580-7818
NSN 6135-01-400-2947
NSN 6650-01-406-4451
NSN 5990-00-277-3763