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 5996-01-123-1783
NSN 5999-00-495-5668
NSN 6240-01-478-5446
NSN 6110-01-211-2588
NSN 6240-00-442-2118
NSN 4140-00-842-7553
NSN 6150-01-422-4208
NSN 5998-01-212-5192
NSN 6685-01-582-0727
NSN 5915-01-084-7882
NSN 5920-01-370-2731
NSN 5999-00-900-3342