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 6150-01-205-3865
NSN 5895-00-471-5711
NSN 6135-01-408-9244
NSN 6320-01-466-4175
NSN 5905-01-239-1055
NSN 5930-01-143-5012
NSN 6650-01-396-5352
NSN 5855-01-020-7982
NSN 5905-00-223-4635
NSN 5920-00-185-9587
NSN 5925-00-251-3283
NSN 5999-00-832-6517