IdentificationTF80SC, AWF21, AF40-6, AM6, AW6A-EL - C3
2005-UP, 54 teeth, OD 6.523" (approx. 165mm) , ID 5.365" (approx. 146 mm with teeth, 140 mm without teeth), Thickness: .067" / 1.70mm
C3, 1st, 5th, reverse
4 (or 5 - not verified)
TF80SC, AWF21, AF40-6, AM6, AW6A-EL