Spline Nylon Washer
The Spline Nylon Washer is a functional component rather than a simple spacer. An internal spline mates with the shaft, so the washer turns with the shaft instead of slipping on it — rotation is synchronized and the washer holds a defined position in the assembly.
Moulded from high-performance toughened nylon by precision injection moulding, the part absorbs shock and reduces noise in mechanisms. It also resists wear, so it keeps its geometry through continuous motion, and it insulates electrically, isolating metal parts from each other where galvanic or short-circuit paths must be avoided.
Because it is a non-metallic interface, the washer also protects mating surfaces from abrasion and prevents metal-on-metal contact in precision mechanisms — extending the life of the parts it sits between while contributing no weight of consequence.
Extensively used in household appliances, office automation equipment, automotive interior micro-motors and precision instruments, these washers are ideal for lightweight structures requiring axial buffering, electrical isolation or non-metallic transmission mating.
They meet professional requirements for quiet operation and light weight, and suit any small drive train where a shaft component must be centred, cushioned and electrically separated.
