Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 303-00-2K found under Resistor Variable W by Transicoil Llc. The National Stock Number assigned to this part is 5905008615428, 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 303-00-2K.