An item having two plane-parallel surfaces and consisting of a polarizing material bonded between glass or plastic. This item transmits light in only one plane and is usually used in pairs to vary the light transmitted into or through an optical instrument. Excludes window, optical instrument.
Classification: Military equipments not identified by kind
NSN 6645-00-496-7424
NSN 6240-00-660-8849
NSN 5998-01-344-6631
NSN 6105-00-437-9189
NSN 5915-00-206-0086
NSN 5835-01-576-9013
NSN 4140-01-089-9088
NSN 5960-00-242-6053
NSN 5835-01-031-7265
NSN 5996-01-121-0113
NSN 5975-01-501-6297
NSN 5945-01-421-1296