Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number JHP103-178 found under Resistor Adjustable by Hollingsworth John R Co. The National Stock Number assigned to this part is 5905001077751, and the Federal Supply Class is 5905 Resistors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like JHP103-178.