Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BP1-45359 found under Motor Alternating C by Chromalox Corp. The National Stock Number assigned to this part is 6105008120207, and the Federal Supply Class is 6105 Motors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BP1-45359.