Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 901-240-103-453 found under Threaded Rod Aircra by Bell Aerospace Services Inc. The National Stock Number assigned to this part is 5306015243779, and the Federal Supply Class is 5306 Bolts. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 901-240-103-453.