Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 029 03990 found under Pin Straight Headle by Gw Technologies Pty Ltd. The National Stock Number assigned to this part is 5315012297815, 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 029 03990.