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 5990-01-644-1441
NSN 5996-00-701-1862
NSN 5895-00-924-8665
NSN 5960-01-609-6565
NSN 5998-01-561-3289
NSN 5999-01-407-8612
NSN 5855-00-237-4088
NSN 6650-01-412-2959
NSN 4140-00-255-7799
NSN 6145-00-360-7760
NSN 5835-00-830-6416
NSN 6145-01-430-2164