+3 2" Nylon Bushing For Chair Swivel Tilt Mechanism MR-170009 $8.00 In stock Quantity: 1 Add to Bag Product Details Nylon Bushings for Swivel Tilt Mechanisms:170009 2” across the top. Will fit a tube that is 1 7/8" inside diameter. Works with our Chair Swivel Tilt Mechanism MR-170009 Save this product for later Favorite