6720-00-403-8470 (53-87810-11)
6720-00-403-8470 is equivalent to manufacture part number 53-87810-11. It is a polarizer housing and is classified under Federal Supply Class 6720 (6720 - Still Picture Cameras), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 6720 - Still Picture Cameras and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.