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 5905-01-167-0807
NSN 5920-01-554-9804
NSN 5960-00-140-9583
NSN 5985-01-456-5901
NSN 5945-00-276-9274
NSN 6150-01-336-9281
NSN 5945-01-211-1135
NSN 5910-01-436-3300
NSN 6685-00-067-7817
NSN 5975-00-117-9515
NSN 5920-01-210-2300
NSN 6320-00-116-3658