Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TLC330L5-12E found under Fastener by Alcoa Fastening Systems Ltd. The National Stock Number assigned to this part is 5325012367385, 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 TLC330L5-12E.