Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HL13VF6-13 found under Pin Rivet by Cambridge Technologies. The National Stock Number assigned to this part is 5320016756972, 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 HL13VF6-13.