Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7-C-8251 found under Stud Continuous Thr by Aqua Chem Inc. The National Stock Number assigned to this part is 5307014206554, and the Federal Supply Class is 5307 Studs. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 7-C-8251.