Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 31124 found under Pin Grooved Headles by Vickers Ltd. The National Stock Number assigned to this part is 5315000085833, 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 31124.