Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SLC10R20 found under Pin Quick Release by Spacelok Inc. The National Stock Number assigned to this part is 5315003381656, 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 SLC10R20.