Specification for hexagon self-locking nuts with non-metallic locking inserts. Metric series Aircraft components, Locknuts, Vibration-resistant fasteners, Nuts, Threaded fasteners, Fasteners, Hexagonal-head fasteners, Threaded components, ISO metric threads, MJ threads, Steels, Corrosion-resistant steels, Brass, Protective coatings,
Dimensions, Size, Designations, Marking, Tensile strength