Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PS1 E1167 found under Interface Valve by Parker Hannifin Uk Ltd. The National Stock Number assigned to this part is 4810016084762, and the Federal Supply Class is 4810 Valves Powered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PS1 E1167.