Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S22 16009 found under Torque Limiter Assembly Mechanic by Parker Hannifin Ltd. The National Stock Number assigned to this part is 3010016675010, and the Federal Supply Class is 3010 Torque Converters And Speed Changers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like S22 16009.