I spun the nut off my outboard prop and when I put it in reverse, the prop popped off. Luckily I was only in 45' of water with my scuba gear, and got the prop back. The spider washer is history though. This is a Nissan TLDI 40 with a 13 spline shaft. I'm using Turning Point Hustler props and apparently TP doesn't sell the spider washers themselves. Anyone know where I can find one of these? The washer I need is not one of the malleable tabbed ones that hug the nut, it's a solid washer with removable pinned spacers, and a 3-pointed shape that matches the 3 bosses on the TP hub interior.