Bolts, Screws and Nuts - External Wrenching UNJ Thread, Inch - Design Standard
- Aerospace Standard
|Aerospace Standard||Screw Threads - UNJ Profile, Inch Controlled Radius Root with Increased Minor Diameter|
|Aerospace Standard||Screw Threads, Metric Buttress - MJB Profile|
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.