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 6645-00-179-5134
NSN 5990-01-200-7460
NSN 7035-00-104-7613
NSN 5999-01-003-3015
NSN 6240-01-494-3695
NSN 6105-01-213-0142
NSN 5996-00-830-2755
NSN 6650-01-415-3332
NSN 6150-01-572-7685
NSN 5905-01-660-5474
NSN 5910-01-277-2107
NSN 6650-00-952-2754