The Claas 0011454730 is an original equipment manufacturer (OEM) spring washer, meticulously designed to secure bolted connections in Claas agricultural and construction machinery. This essential component helps to prevent loosening caused by vibration and thermal expansion, ensuring long-lasting and reliable performance. It features an inner diameter of 10.2 mm, an outer diameter of 18 mm, and a thickness of 2.2 mm, with a nominal weight of 0.003 kg. This spring washer is crucial for maintaining the integrity of mechanical assemblies across a wide range of Claas equipment.