Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 312862-1046 PIECE 7 found under Cover by Diamond Power International Inc. The National Stock Number assigned to this part is 5342011198192, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 312862-1046 PIECE 7.