Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 103B-S6-FAC found under Panel Power Distrib by Hose Mccann Telephone Co Inc. The National Stock Number assigned to this part is 6110013097616, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 103B-S6-FAC.