Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AF TSCRK 600018 found under Repair Kit External by Elantec Inc. The National Stock Number assigned to this part is 5450015308699, and the Federal Supply Class is 5450 Miscellaneous Prefabricated Structures. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AF TSCRK 600018.