Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 90OA55P04 found under Locking Plate Nut A by Gw Technologies Pty Ltd. The National Stock Number assigned to this part is 5340995360977, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 90OA55P04.