Products Search by Part Number Products>Actuators>Linear Actuators>Standard>NCA1>Single Rod Clevis NCA1, Accessory, Single Rod Clevis NCA1 add on single rod clevis. Single rod clevis Applicable series: NCA1 Applicable bore size: 150 (1 ½"), 325 (3 ¼") Configuration Options Select Product Options Select values from the drop down lists or make appropriate selections to configure the part number. Size -- Pick an Option -- 150 (For NCA1 150/200/250) 325 (For NCA1 325/400) Options in: Gray are not compatible with other selected option value. Red conflict with another selected option value. Amber are not recommended.