Having 0.825 inch diameter and 0.375 inch pilot hole
No other part numbers with same form, fit, and function found.
NSN 6135-00-885-6003
NSN 7035-01-364-8454
NSN 5920-01-111-1214
NSN 6240-01-124-5309
NSN 5996-00-278-5193
NSN 2925-01-303-5266
NSN 5925-00-083-8486
NSN 5925-01-197-9899
NSN 5965-00-469-5009
NSN 5996-01-209-3164
NSN 2925-00-960-4737
NSN 6650-01-433-8101