Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RCSK1676 found under Valve Control Hydra by Diamond Reo Truck Co. The National Stock Number assigned to this part is 2590009995956, and the Federal Supply Class is 2590 Miscellaneous Vehicular Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like RCSK1676.