Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 11768-112 found under Conveyor Roller Gravity by Aar Manufacturing Inc. The National Stock Number assigned to this part is 3910002495480, and the Federal Supply Class is 3910 Conveyors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 11768-112.