Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ST3M526C08MA found under Collar Pin Rivet by Twist Tite Mfg Inc. The National Stock Number assigned to this part is 5320002986164, 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 ST3M526C08MA.