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 6145-01-622-9961
NSN 5945-01-106-6981
NSN 5925-00-400-1561
NSN 5998-01-326-9747
NSN 5999-00-982-6628
NSN 5998-01-391-7842
NSN 6240-01-371-4263
NSN 6130-00-600-8510
NSN 6645-00-824-4612
NSN 5835-01-484-4698
NSN 6105-01-398-1932
NSN 6650-00-170-5095