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 6130-00-816-1572
NSN 6240-01-227-4178
NSN 6240-01-391-0399
NSN 5905-01-354-0199
NSN 6220-00-126-2691
NSN 6220-01-279-6220
NSN 4140-01-160-4403
NSN 5999-01-357-9678
NSN 5930-01-379-3940
NSN 5855-00-688-9954
NSN 5985-01-058-6288
NSN 5990-00-212-4316