Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number Q4310-6-8 found under Rivet Tubular by Raytheon Company. The National Stock Number assigned to this part is 5320005731590, 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 Q4310-6-8.