Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GS1016-6-15 found under Bolt Close Toleranc by B And B Specialties Inc. The National Stock Number assigned to this part is 5306013748358, 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 GS1016-6-15.