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Bolts and Screws, Steel, Corrosion and Moderate Heat Resistant Heat Treated, Roll Threaded
- Aerospace Standard
- AS7470C
- Reaffirmed
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This procurement specification covers aircraft quality bolts and screws made from a corrosion and moderate heat resistant martensitic iron base alloy of the type identified under the Unified Numbering System as UNS S41800 and of 140 000 psi and 152 000 psi tensile strengths at room temperature.
Rationale
AS7470C has been reaffirmed to comply with the SAE five-year review policy.
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Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| Unnamed Dataset 3 | ||
| TABLE 1 | TENSILE PROPERTIES OF TEST SPECIMENS | |
| TABLE 2 | UNJ EXTERNAL THREAD DEPTH AT 2H/3 AND ALLOWABLE THREAD LAP DEPTH | |
| TABLE 3 | TEST LOADS | |
| Unnamed Dataset 7 | ||
| TABLE 4 | SUMMARY OF ACCEPTANCE TESTS | |
| TABLE 5 | SAMPLING DATA | |
| TABLE 6 | CLASSIFICATION OF VISUAL AND DIMENSIONAL CHARACTERISTICS | |
| TABLE 7 | SAMPLING DATA |
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
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