Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 51A102C1 found under Hook by Navair And Navsea Managed. The National Stock Number assigned to this part is 5306000905062, 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 51A102C1.