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 5835-00-378-1429
NSN 5998-01-556-4250
NSN 6645-00-810-7229
NSN 5930-00-174-7854
NSN 6610-01-341-4014
NSN 5905-01-389-8263
NSN 5965-00-963-1796
NSN 6610-01-548-9620
NSN 5910-01-535-7501
NSN 6240-01-123-0968
NSN 4140-01-012-2460
NSN 6650-01-633-3968