Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SU5000RT4U found under Power Supply Uninte by Tripplite. The National Stock Number assigned to this part is 6130016013618, 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 SU5000RT4U.