Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 30029-116 found under Parts Kit Seal Replacement Mecha by Dukes Fluid Power. The National Stock Number assigned to this part is 4320012754238, and the Federal Supply Class is 4320 Power And Hand Pumps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 30029-116.