Description 3.927" OD, 2.84" ID, .098" Thick. Replace Sunflower SN4924, Landoll 140473, Amco 100104. This item is a suitable alternative for the following: 444-SMA4924, 140473, SMA104, SH4924, P4924, P100104, D14083, D-14083, 864SMA104, 100104, SN4924