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 5945-01-649-0011
NSN 6135-01-350-2932
NSN 6685-01-078-1759
NSN 6145-00-921-7990
NSN 5855-01-057-7818
NSN 5965-00-932-4591
NSN 6145-01-062-6918
NSN 5985-00-321-8361
NSN 5915-01-302-0375
NSN 4140-00-900-6102
NSN 6645-00-246-4934
NSN 6650-00-760-1385