Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PDT-SW-60-PSID-1500-4 found under Transmitter Pressure by Eaton Aerospace Ltd. The National Stock Number assigned to this part is 6685014383349, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PDT-SW-60-PSID-1500-4.