Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TOM54024JK found under Chuck Quick Change by Kennametal Inc. The National Stock Number assigned to this part is 3460015172015, and the Federal Supply Class is 3460 Machine Tool Accessories. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like TOM54024JK.