Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2831287 found under Regulator Voltage by Navair And Navsea Managed. The National Stock Number assigned to this part is 5963000075341, and the Federal Supply Class is 5963 Electronic Modules. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2831287.