Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1H6-063-312SS found under Stud Self Locking by Dimcogray Corporation. The National Stock Number assigned to this part is 5307012046982, 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 1H6-063-312SS.