Mirror surface diamond machined, coated with optical reflective coating per eoc specification 23683-es01 table 1
No other part numbers with same form, fit, and function found.
Classification: Parts and accessories for photographic (other than cinematographic) cameras
NSN 6130-00-405-2922
NSN 5999-00-686-1519
NSN 5999-01-535-0789
NSN 4140-01-422-2226
NSN 6150-01-106-0989
NSN 6685-00-562-7902
NSN 6610-01-065-1073
NSN 2925-01-203-0493
NSN 5910-01-430-3948
NSN 6150-01-200-7616
NSN 5990-01-359-8334
NSN 6650-00-246-3751