No other part numbers with same form, fit, and function found.
Glass having both surfaces ground to form parallel planes or parallel planes formed by flowing molten glass onto molten or semimolten metal. It may have an imbedded wire mesh and may be evenly processed (etched, sandblasted, and the like) (no discernible pattern), fire finished (glossy smooth), polished, or rough ground on one or both surfaces or any combination thereof.
NSN 5855-01-187-2293
NSN 5835-01-143-9143
NSN 6150-01-544-0734
NSN 5960-01-093-2740
NSN 5950-01-516-7060
NSN 6150-01-096-6475
NSN 6105-01-616-4504
NSN 5910-01-572-5441
NSN 6650-01-119-9920
NSN 5990-01-546-1649
NSN 6220-01-189-5927
NSN 2925-00-118-4887