Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BLK-0145 found under Contactor Magnetic by Bauer Compressors Inc. The National Stock Number assigned to this part is 6110015143976, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BLK-0145.