ATJ7820 FLANGE.  P.T.O. Drive Flange Coupling with ³/₈” bolt holes.  First used in the Nuffield 10/42 and 10/60 from serial number 93472 onwards, then fitted to Nuffield, Leyland and Marshall tractors.

See No.11 in the illustration of  Gearbox Input Parts-Dual Clutch.

Fitted to:

• Nuffield 10/42, 10/60, 3/45, 4/65
• Leyland 253, 245, 344, 384, 255, 270, 262, 272, 462, 472, 282, 482, 502, 602, 604, 702, 704, 802, 804
• Leyland 285, 2100, 485, 4100
• Marshall 502, 602, 604, 702, 704, 802, 804