Industrial 176K283H04 Roller Chain

The 176K283H04 Precision Roller Chain is a steel, inline, sprocket-driven power transmission chain designed for continuous industrial duty in conveyors and drive systems. Part Number 176K283H04 and NSN 4010-12-000-4797 identify this product as a precision roller chain used for mechanical power transmission between sprockets and driven equipment. With a chain length of 673.1 mm, this steel roller chain assembly supports conveyor drives, material handling equipment, packaging machines, agricultural processing systems, industrial transport systems, and manufacturing machinery where continuous motion and synchronized movement are required. Installation is inline mechanical drive, and the drive method is sprocket-driven chain transmission, with a load type described as continuous industrial duty, maintained as a replaceable power transmission component for replacement, repair, and retrofit projects often undertaken by maintenance teams and system integrators. Common replacements include ANSI #40 Roller Chain 673.1 mm Assembly, ANSI #50 Roller Chain 673.1 mm Assembly, and DIN 8187 simplex roller chain assembly 673.1 mm length.