Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PE22027 found under Pin Grooved Headles by Pearson Engineering Ltd. The National Stock Number assigned to this part is 5315996027526, 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 PE22027.