Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RP536-63-103 found under Resistor Variable W by Svenska Philips Ab. The National Stock Number assigned to this part is 5905008332702, 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 RP536-63-103.