TERMINAL LOCKWASHER (Anderson SY28-113750)

A damaged terminal lockwasher can cause electrical connections to loosen over time, leading to intermittent power loss or arcing. During routine service, a lockwasher's ability to maintain tension directly affects circuit reliability. The Anderson catalog reference for this aftermarket replacement part is SY28-113750. This hardware washer type provides a plain mechanical function by applying spring tension to prevent fastener rotation. A common failure consequence is that a worn lockwasher may allow the terminal nut to back off, resulting in an open circuit. This item ships at approximately 0.022 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: SY28-113750, sy28-113750, SY28113750, sy28113750