Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NA55 150K OHM 1PCT found under Resistor Fixed Film by Dale Electronics Inc. The National Stock Number assigned to this part is 5905000123937, 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 NA55 150K OHM 1PCT.