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 5975-00-962-9891
NSN 5985-00-824-0093
NSN 5975-01-085-1729
NSN 5998-00-182-3466
NSN 6620-00-707-4195
NSN 5990-01-623-0082
NSN 6150-01-647-9181
NSN 6150-01-651-9984
NSN 6645-01-425-2330
NSN 5999-01-495-4041
NSN 5905-01-503-1888
NSN 5960-01-124-0182