Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A50 HY-T PLUS 20041975 found under Belt V by Veyance Technologies Inc. The National Stock Number assigned to this part is 3030008265151, and the Federal Supply Class is 3030 Belting Drive Belts Fan Belts And Accessories. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A50 HY-T PLUS 20041975.