Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 53D030007-3 found under Pin Straight Headle by Monogram Aerospace Fasteners Inc. The National Stock Number assigned to this part is 5315003920847, 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 53D030007-3.