Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PSD475-7 found under Resistor Variable W by Meggitt U K Ltd. The National Stock Number assigned to this part is 5905004517905, 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 PSD475-7.