Mirror surface specification 23683-es01, insert-screw thread 3 8-36unf-28-st1 csk 120.0 degrees 0.190 in. Dia
No other part numbers with same form, fit, and function found.
Classification: Parts and accessories for photographic (other than cinematographic) cameras
NSN 6645-00-544-8529
NSN 5915-01-534-7614
NSN 5998-00-018-0805
NSN 6240-01-408-5102
NSN 6685-01-248-2303
NSN 6610-01-543-2716
NSN 6150-00-401-1855
NSN 5965-01-309-8679
NSN 6135-00-767-0331
NSN 5925-01-410-8515
NSN 4140-01-024-0268
NSN 5920-00-477-4408