Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 315B902P1 found under Shaft Pump Steam Tu by Lowe Charles Co The. The National Stock Number assigned to this part is 3040011692583, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 315B902P1.