Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 090000002 found under Yoke Pump Handle by Prince Manufacturing Corporation. The National Stock Number assigned to this part is 4320001623914, 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 090000002.