Sherman tank track T66 Steel, cast, single pin, 23" wide

D80072 shoe.
Designated by OCM 21500, 9 September 1943.
First track type for HVSS.
Width 23”; Pitch 6”; Pin diameter 1-1/16”, Grouser height 7/16”.
Manufacturers : Ohio rubber, U.S. rubber.

Cast steel, center guide, single pin.

Weight per shoe : 45.0 Lbs.