Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 32-5A-5 found under Cleanerindustrialmulti Purpose by Noble Sales Coinc. The National Stock Number assigned to this part is 7930016873155, 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 32-5A-5.