Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 887-23D found under Pin Cotter by Clay And Bailey Manufacturing. The National Stock Number assigned to this part is 5315000590140, 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 887-23D.