Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 222-0014 found under Plug Vent Different by Harsco Corporation. The National Stock Number assigned to this part is 2520005921456, and the Federal Supply Class is 2520 Vehicular Power Transmission Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 222-0014.