None of the device materials are made of porous materialsNeed for disassembly in order to be completely cleanedNo disassembly is needed for this deviceMated and/or friction fit surfacesThe NavLock Blue includes a coupling interface.This interface includes friction fit dowel pins, multiple welds and spring levers.Spring lever mechanismMated surfacesInternal features (e.g., blind holes, threads, crevices)The NavLock Blue has multiple challenging crevices in the coupling interface.