Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 871CR-C5G1E1A1 found under Sensor Conductivity by Invensys Systems Inc. The National Stock Number assigned to this part is 4620015756389, and the Federal Supply Class is 4620 Water Distillation Equipment Marine And Industrial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 871CR-C5G1E1A1.