Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number K1500B-SE found under Auger Machine Pipe And Sewer Pow by Emerson Electric Co. The National Stock Number assigned to this part is 4940009750662, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like K1500B-SE.