Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5180-7100 ITEM 18 found under Power Supply by Johns Hopkins University Applied. The National Stock Number assigned to this part is 6130013237444, 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 5180-7100 ITEM 18.