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 6130-01-278-6406
NSN 6610-01-137-5959
NSN 5999-01-253-9946
NSN 6685-00-761-2534
NSN 6130-01-534-2888
NSN 6145-01-423-8625
NSN 6130-00-291-4877
NSN 5960-01-141-6489
NSN 6135-01-428-7490
NSN 6645-00-467-6094
NSN 6645-01-620-4837
NSN 5855-00-337-3679