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Torque Tightening Threaded Fasteners
- Aerospace Standard
Published March 04, 2018 by SAE International in United States
Downloadable datasets availableAnnotation ability available
The purpose of this SAE Aerospace Information Report (AIR) is to provide the aerospace propulsion industry with recommended assembly torque limits for commonly used aircraft propulsion system threaded fasteners when a common torque value per size is the objective.
This document has been determined to contain basic and stable technology which is not dynamic in nature.
|Aerospace Standard||Faster Torque for Threaded Applications, Definitions Of|
|Aerospace Standard||Torque Tightening Metric Screw Threaded Fasteners|
Data Sets - Support Documents
|TABLE 1||Combinations of Fastener Materials|
|Unnamed Dataset 2|
|Unnamed Dataset 3|
|TABLE 2||Assembly Torque for Self-Locking Nuts|
|TABLE 3A||Fastener Material Combination|
|TABLE 3B||Fastener Material Combination|
|TABLE 3C||Fastener Material Combination|
|TABLE 3D||Fastener Material Combination|
|TABLE 4||Assembly Torques for Positioning Type of Nuts (Plain Hexagon, Drilled Hexagon, Castellated, etc.)|
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.
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