Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 301-00-203J found under Resistor Variable W by Meggitt North Hollywood Inc. The National Stock Number assigned to this part is 5905006814281, 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 301-00-203J.