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 5895-01-027-4160
NSN 6110-01-472-1963
NSN 6650-01-512-1930
NSN 5999-01-459-8029
NSN 5975-00-233-6301
NSN 6105-01-640-9162
NSN 6240-01-559-9117
NSN 5990-01-416-0362
NSN 5945-00-120-0074
NSN 5930-01-462-9186
NSN 6650-00-451-1088
NSN 4140-01-085-4965