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 6320-01-578-6006
NSN 6645-01-358-1474
NSN 5915-01-398-4176
NSN 5945-00-947-2709
NSN 5965-01-490-2547
NSN 6240-01-258-6298
NSN 5835-01-180-1400
NSN 5996-01-510-1164
NSN 5996-00-469-3160
NSN 2925-01-543-5571
NSN 6145-00-326-5556
NSN 6135-01-166-7355