Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 15A00412-0000 SH 15 ITEM AL found under Plug Anode Retaining by National Oilwell Varco Inc. The National Stock Number assigned to this part is 5342015152967, 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 15A00412-0000 SH 15 ITEM AL.