Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PF ELECTRICAL CLEANER PF14AC found under Cleaning Compound S by Illinois Tool Works Inc. The National Stock Number assigned to this part is 7930013981026, 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 PF ELECTRICAL CLEANER PF14AC.