Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number J01-6130B found under by Hessel W F Co Inc. The National Stock Number assigned to this part is 6130004507829, and the Federal Supply Class is 6130 Converters Electrical Non Rotating. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like J01-6130B.