Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PS424558-32 found under Contact Assembly Electrical by Cae Corp. The National Stock Number assigned to this part is 5999015724287, and the Federal Supply Class is 5999 Miscellaneous Electrical And Electronic Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PS424558-32.