Flat, round; 7 in. Dia; crystal
A filter designed to be used with a searchlight.
NSN 6610-01-308-1952
NSN 6320-01-431-4359
NSN 5915-01-339-7466
NSN 6220-01-090-0126
NSN 5945-01-598-1225
NSN 6645-00-418-2133
NSN 5950-01-184-7325
NSN 5999-01-592-8268
NSN 4140-01-223-6079
NSN 5975-00-185-5243
NSN 5895-01-626-9844
NSN 5835-01-167-1824