30-690
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50860742-30-690
IDEAL 30-690 451 Yel Wing-Nut, PK2000. More details: Package Quantity 2000
In smart material system, actuator materials have the ability to change the shape, stiffness, position, natural frequency, damping and/or other mechanical characteristics of the smart material systems in response to changes in temperature, electric field and/or magnetic field.