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 5895-01-400-2663
NSN 5985-01-534-9844
NSN 5985-00-521-4292
NSN 5835-01-200-7153
NSN 5905-01-628-0111
NSN 6110-00-900-3970
NSN 6620-01-535-6925
NSN 5905-00-168-9319
NSN 5996-01-055-6847
NSN 5925-01-335-8933
NSN 5996-01-540-7787
NSN 6105-01-632-0567