A transparent item which is used with a signal light for the purpose of altering the color, or polarizing the light.
Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 6105-01-072-1526
NSN 4140-01-428-6331
NSN 5925-01-537-6131
NSN 7035-01-508-6447
NSN 5930-01-009-7619
NSN 5895-01-274-0629
NSN 5975-01-365-0127
NSN 5999-01-072-8076
NSN 6105-00-174-8245
NSN 6135-00-754-8191
NSN 5998-00-959-6018
NSN 5990-00-731-7458