Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PW50WC3 found under Resistor Variable Wire Wound Non by Clarostat Sensors And Controls. The National Stock Number assigned to this part is 5905001148854, 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 PW50WC3.