Special Features:

Cres mil-s-6758 comp 4130, cond d; finish black oxide 57-0-2c type 2 class 3; 3.625 in. Od; 0.250 in. Thk; 0.624 id by 0.196 in. Deep; partial bore located 0.328 in. From ctr

Properties:

An irregularly shaped item, that revolves around an axis, or slides within limits, which actuates other parts by contact to change the direction, speed and/or timing of a part in motion. A shaft is not included. It usually is part of a camshaft (as modified).