Splined Jaw-Style Flexible Coupling Hub / Drive Member - Used

Used splined jaw-style coupling hub / drive member, approximately 5.5" OD with ~24 radial face jaws and an internal fine-spline bore (~1.25"). Consistent with a flexible jaw coupling half (Lovejoy / TB Woods / Martin style) or a marine transmission drive/damper hub. No legible brand or part number found on the piece. Application: Industrial or marine drivetrain coupling — exact application unknown. Condition: Used, surface rust, jaws and splines appear intact. Sold as-is. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.