Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 619D765PC6 found under Thermocouple Immersion by Timken Gears And Services Inc. The National Stock Number assigned to this part is 6685006497594, 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 619D765PC6.