Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1KK219 found under Bar Cross Swing Arm by Oshkosh Corporation. The National Stock Number assigned to this part is 2590015171240, and the Federal Supply Class is 2590 Miscellaneous Vehicular Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1KK219.