Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3S6-380-17-3-PII found under Heater Space by Allied Logistics Inc. The National Stock Number assigned to this part is 4520014929402, 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 3S6-380-17-3-PII.