Thank you for choosing Aerospace-Aviation360.com for Clutch Assembly Fri of Part Number 3-1-1XR PIECE 3-11A1X by The Hilliard Corporation. National Stock Number of this part is 3010010672269 , having CAGE Code No 28718 and FSC name is 3010 Torque Converters And Speed Changers. This is an ASAP Semiconductor owned and operated website.