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 5925-01-341-6412
NSN 6240-01-210-8467
NSN 5975-01-616-3232
NSN 5895-01-251-1505
NSN 6610-00-333-8223
NSN 5935-00-368-9746
NSN 6685-00-919-8127
NSN 6130-00-126-3743
NSN 5960-01-059-6300
NSN 5960-01-423-4240
NSN 5855-00-167-7893
NSN 6145-01-183-4137