Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 31943 found under Tire Tube Flap by Taylor Dunn Corporation. The National Stock Number assigned to this part is 2610011092732, and the Federal Supply Class is 2610 Tires And Tubes Pneumatic Except Aircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 31943.