Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3M1275F-4D6A found under Bolt Shear by Saturn Fasteners Inc. The National Stock Number assigned to this part is 5306015981207, 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 3M1275F-4D6A.