Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1417551400 found under Valvebleederhydraulic System by Bass Offshore Ltd. The National Stock Number assigned to this part is 4820016811420, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1417551400.