Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2606574 found under Heating Element Electrical Nonim by Alliant Techsystems Operations Llc. The National Stock Number assigned to this part is 4520002343014, 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 2606574.