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 5920-01-423-8595
NSN 5990-00-600-1844
NSN 5985-01-469-9884
NSN 5920-01-526-2499
NSN 5990-01-324-7529
NSN 5990-01-395-4194
NSN 6110-01-084-4215
NSN 5935-00-082-1493
NSN 5910-00-109-2087
NSN 4140-00-264-5796
NSN 6610-01-098-7557
NSN 5975-01-377-0065