Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E2800-24 found under Heater Coolant Engi by Dcm Manufacturing Inc. The National Stock Number assigned to this part is 2990011584089, and the Federal Supply Class is 2990 Miscellaneous Engine Accessories Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like E2800-24.