WASHER - LOCK (Anderson SY28-113075)

A damaged lock washer can allow a fastener to loosen under vibration, leading to component separation. During assembly, a lock washer provides a spring-like tension that resists rotational loosening. The Anderson catalog reference for this aftermarket replacement part is SY28-113075. This lock washer is a type of hardware washer that creates a mechanical lock between the fastener head and the mating surface. If the washer fails to maintain tension, the joint may lose clamping force and cause misalignment or noise. This item ships at approximately 0.012 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: SY28-113075, sy28-113075, SY28113075, sy28113075