K2-A178-00 Overload Clutch Worm Gear
K2-A178-00 Overload Clutch Worm Gear. Drawing# 178
http://atrumpparts.com/image/data/Extron PDF/K2V 12-11.pdf
K2-A178-00 Overload Clutch Worm Gear. Drawing# 178
http://atrumpparts.com/image/data/Extron PDF/K2V 12-11.pdf