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 6320-00-925-0558
NSN 6685-00-972-1372
NSN 5950-00-833-8133
NSN 5960-01-236-9139
NSN 4140-01-586-2210
NSN 6650-01-022-9523
NSN 5925-01-086-3310
NSN 4140-01-483-0922
NSN 5930-00-555-3007
NSN 5915-01-081-7102
NSN 5990-00-821-1509
NSN 6150-00-515-0764