Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number IGEPAL CO-630 SURFACTANT found under Cleaning Compound S by Gaf Corp. The National Stock Number assigned to this part is 7930009586033, 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 IGEPAL CO-630 SURFACTANT.