Yes sir.
New cable in with nut from the inside, then the rubber washer (#22) from the outside, then the two black halves clip into the groove on the cable housing, then the stainless ring holds them together and clipped into the groove. Then tighten the nut from inside and the black plastic draws into the rubber washer against the hull cinches around the housing and forms into the hole a tiny bit. So simple, yet you would think you need something so complex!
#24 will seal the the cable to the black plastic on the front side. I'd have to check my Speedster.