BS EN 2923:2019 pdf free.Aerospace series - Nuts, hexagon, plain,reduced height, reduced across flats, in heat resisting steel, silver plated- Classification:600 MPa threads一Part 2: Limit dimensions for bolts and nuts ISO 8788, Aerospace一Nuts, metric一Tolerances of form and position ISO 9139, Aerospace一Nuts, plain or slotted (castellated)一Procurement specification TR 3823-002， Aerospace series 一Materials for plain, slotted and self-locking by plastic ring hexagonal...
BS EN 6046:2020 pdf free
BS EN 6046:2020 pdf free.Aerospace series一Bearing, spherical, plain,in corrosion resisting steel- Narrow series一Dimensions and loads - Inch series. BS EN 6046 This European standard specifies the characteristics of inch based spherical plain bearing, metal to metal, in corrosion resisting steel, narrow series.They are intended for use in fixed or moving parts of the aircraft structure and their control mechanisms.They shall...