Screw, Machine-Double hexagon extended Washer Head, Drilled, PD Shank, Silver Plated, .138-40 UNJF-3A
- Aerospace Standard
Data Sets - Support Documents
The SAE E-25 General Standards for Aerospace & Propulsion Systems committee addresses aerospace propulsion systems and components. These systems and components include bolts, screws, nuts, washers, studs, rivets, pins, covers, O-rings, brackets, plugs and associated procurement requirements, as well as solid film lubricants and design specifications for screw threads and fastener assembly requirements.