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 6645-00-336-4783
NSN 5950-01-197-7625
NSN 5895-01-300-1110
NSN 5920-01-505-2597
NSN 6220-00-149-0977
NSN 5975-00-935-3771
NSN 6320-01-352-5653
NSN 6145-01-030-8787
NSN 5975-00-350-2742
NSN 5895-01-426-8942
NSN 6320-01-585-8468
NSN 5915-01-254-2128