Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E-T-3-1000 found under Resistor Variable W by Heico Ohmite Llc. The National Stock Number assigned to this part is 5905012036611, 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 E-T-3-1000.