Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 99526 found under Shaft Overrun by Bell And Howell Inc. The National Stock Number assigned to this part is 3040002113223, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 99526.