777C-10083 or 777C10083 is a Fabco wave spring, a genuine Fabco part from Pro Gear and Transmission. The size call-out on the part reads 12.00X11.16X.440/.156-182.
This kind of spring is wound from a flat strip that is rippled as it coils, which gives it spring action in a compact space. Wave springs often take the place of coil springs or stacked disc springs because they do a lot of work in a small footprint. They handle steady loads well, but fatigue becomes the limit when they cycle hard, so a spring that has lost force should be replaced. Call us to confirm proper fit for your application.
Features
Fabco wave spring, part number 777C-10083 or 777C10083
Size call-out 12.00X11.16X.440/.156-182
A genuine Fabco part sold by Pro Gear and Transmission
Rippled flat-strip construction for spring action in a compact space
Often used in place of coil springs or stacked disc springs
