Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 17C012-2 found under Fastener Assembly Turnlock by Flextron Industries Inc. The National Stock Number assigned to this part is 5325004206127, 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 17C012-2.