The SSB-0205 Smalley wave spring is a precision overlap spring made from SAE 1070-90 carbon steel, featuring a 52mm outer diameter, 43.11mm inner diameter, and 0.61mm wire thickness. It has a free height of 3.56mm and a working height of 2.36mm, delivering a load capacity of 142.4N with 4 waves per turn and a single turn design. This compact spring is engineered for applications requiring consistent force in limited axial space, such as pressure relief valves and clutch drives, providing reliable load retention and vibration control in mechanical assemblies.