Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 157B2179 PIECE found under Terminal Board by General Electric Co. The National Stock Number assigned to this part is 5940009836087, and the Federal Supply Class is 5940 Lugs Terminals And Terminal Strips. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 157B2179 PIECE.