Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 65400-00111-055 found under Connecting Link Rig by Rotair Industries Inc. The National Stock Number assigned to this part is 3040009413302, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 65400-00111-055.