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 4140-01-426-8428
NSN 4140-01-025-9699
NSN 2925-00-759-5465
NSN 5905-01-539-6212
NSN 5999-01-583-8644
NSN 6650-00-559-1462
NSN 5935-01-046-7014
NSN 6135-00-377-9165
NSN 5915-01-448-9399
NSN 6650-00-527-7451
NSN 5999-00-442-9401
NSN 5950-00-977-1289