Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 575R275H02 found under Stud Self Locking by Precision Metal Products Inc. The National Stock Number assigned to this part is 5307007882913, 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 575R275H02.