Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number P55-1132 found under Heating Element Electrical Immer by Stero Dishwashing Machine Mfg Co. The National Stock Number assigned to this part is 4540011885794, 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 P55-1132.