Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number WR1X5087 found under Pin Support Roller by General Electric Inc. The National Stock Number assigned to this part is 5315009220910, 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 WR1X5087.