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 5945-00-995-6413
NSN 6320-00-857-4073
NSN 6220-01-169-6478
NSN 6240-01-006-1261
NSN 6240-00-935-7058
NSN 6130-01-287-7112
NSN 4140-01-517-3524
NSN 5975-01-649-5553
NSN 5920-01-433-0301
NSN 5975-00-994-9102
NSN 6650-01-476-0134
NSN 6240-01-125-6901