Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B18.1.1 1.0 LB TINNER TABLE6 STL found under Rivet Solid by American National Standards Inst. The National Stock Number assigned to this part is 5320012900093, and the Federal Supply Class is 5320 Rivets. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B18.1.1 1.0 LB TINNER TABLE6 STL.