Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number Y005C020-000B found under Pin Quick Release by Alkan. The National Stock Number assigned to this part is 5315145497430, 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 Y005C020-000B.