https://aerospace.honeywell.com/us/en/products-and-services/product-details.partnumber-3163089-1
3163089-1 - PIN, HINGE, CHECK VALVE
3163089-1 - PIN, HINGE, CHECK VALVE Honeywell new, used, exchanges, repairs, overhaul, test, or modify services. Buy online, get technical support
pinhingecheckvalve