3 plates
No other part numbers with same form, fit, and function found.
NSN 6650-01-494-2084
NSN 6220-01-440-5443
NSN 6240-00-406-0021
NSN 6135-00-170-8819
NSN 5960-01-308-6421
NSN 5998-00-907-3023
NSN 6685-01-187-7213
NSN 6110-00-643-4832
NSN 6685-01-417-4159
NSN 6145-01-199-4570
NSN 5960-01-130-0141
NSN 6135-01-443-7716