This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Torque Tightening Metric Screw Threaded Fasteners
- Aerospace Standard
- AIR1551B
- Stabilized
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This AIR supplies information on recommended assembly torque limits for tension type nuts and bolts of the materials and plating combinations given in Table 1.
Rationale
This document has been determined to contain basic and stable technology which is not dynamic in nature. This standard has been stabilized.
Recommended Content
| Aerospace Standard | Torque Tightening Threaded Fasteners |
| Aerospace Standard | Bolts, Screws and Nuts - External Wrenching UNJ Thread, Inch - Design Standard |
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| TABLE 1 | Combinations of Fastener Materials | |
| Unnamed Dataset 2 | ||
| TABLE 2 | Assembly Torques for Self-Locking Nuts | |
| TABLE 3 | Assembly Torques for Positioning Types Nuts (Plain Hex, Drilled Hex, Castellated, etc.) |
Issuing Committee
E-25 General Standards for Aerospace and Propulsion Systems
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.
Reference
* Redlines comparisons are available for those standards
listed in the Revision History that contain a radio button. A
redline comparison of the current version against a revision is
accomplished by selecting the radio button next to the standard and
then selecting 'compare'. At this time, Redline versions only exist
for some AMS standards. SAE will continue to add redline versioning
with ongoing updates to SAE MOBILUS.