Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A20079-2 found under Pin Shoulder Headless by Actron Manufacturing Inc. The National Stock Number assigned to this part is 5315011243211, and the Federal Supply Class is 5315 Nails Machine Keys And Pins. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A20079-2.