Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9012-04-0003 found under Stud Shouldered And by Prime Technology Inc. The National Stock Number assigned to this part is 5307015069510, 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 9012-04-0003.