Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number P L 450282-3 PG9 ILLUS.NO.4 found under Heating Element Electrical Nonim by American Dryer Corp. The National Stock Number assigned to this part is 4520015620980, 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 P L 450282-3 PG9 ILLUS.NO.4.