Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3955AS601-3 found under Nrp Externalfuel H by Carolina Growler Inc. The National Stock Number assigned to this part is 2330016236118, 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 3955AS601-3.