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 5990-00-226-1152
NSN 6135-00-284-1406
NSN 5855-00-256-5562
NSN 6650-00-473-1259
NSN 5999-01-286-7130
NSN 5915-00-237-6183
NSN 5910-01-054-2951
NSN 6110-00-460-7179
NSN 6220-00-395-5225
NSN 6135-00-628-1142
NSN 5965-01-426-8325
NSN 5895-01-273-5107