Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BFP-A45-5K-ALU found under Face Plate Breaker by Leviton Mfg Co. The National Stock Number assigned to this part is 5999015558285, and the Federal Supply Class is 5999 Miscellaneous Electrical And Electronic Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BFP-A45-5K-ALU.