Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 55TY2CL2COMPC found under Dampener Fluid Pressure by Operating And Maintenance. The National Stock Number assigned to this part is 6685010423422, 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 55TY2CL2COMPC.