Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number STSBG002A04U011 found under Bolt Shear by B And B Specialties Inc. The National Stock Number assigned to this part is 5306013326483, 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 STSBG002A04U011.