Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ACP 3X350 4170 found under Power Supply by Behlman Electronics Inc. The National Stock Number assigned to this part is 6130016505369, 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 ACP 3X350 4170.