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 5935-00-209-6774
NSN 5835-01-316-3255
NSN 7035-01-211-5636
NSN 6240-01-495-0597
NSN 5985-00-081-3456
NSN 5915-00-242-4292
NSN 5996-01-073-6860
NSN 5855-01-302-9778
NSN 6610-01-344-0972
NSN 6620-00-643-1402
NSN 5999-01-092-5941
NSN 5920-00-715-2541