NTN AW Series Lock Washer
The NTN AW series lock washer is a fastening component used together with a slotted nut to lock bearings and other elements axially onto a shaft. Its design with an outer tab and a bend-over lip that folds onto the nut prevents the nut from loosening due to vibration. MR Accesorios Industriales sells this series in Buenos Aires, Argentina, and quotes it on WhatsApp.
