https://aerospace.honeywell.com/us/en/products-and-services/product-details.partnumber-3060268-1
3060268-1 - FAN SHAFT LOCK NUT
3060268-1 - FAN SHAFT LOCK NUT Honeywell new, used, exchanges, repairs, overhaul, test, or modify services. Buy online, get technical support
fanshaftlocknut