Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TXF210301-A found under by Tiax Llc. The National Stock Number assigned to this part is 5325016821117, and the Federal Supply Class is 5325 Fastening Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like TXF210301-A.