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Bolts and Screws, Steel UNS K14675 Tensile Strength 195 ksi Fatigue and Stress-Rupture Rated Procurement Specification
- Aerospace Standard
- AS7459C
- Stabilized
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This procurement specification covers bolts and screws made from a low alloy, heat resistant steel of the type identified under the Unified Numbering System as UNS K14675, having UNJ profile threads. The following specification designations and their properties are covered
Rationale
This document has been determined to contain basic and stable technology which is not dynamic in nature.
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Topic
Data Sets - Support Documents
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| TABLE 1 | UNJ EXTERNAL THREAD DEPTH AT 2H/3 AND ALLOWABLE THREAD LAP DEPTH | |
| TABLE 2A | TEST LOADS FOR BOLTS | |
| TABLE 2B | TEST LOADS FOR SCREWS | |
| TABLE 3 | SUMMARY OF ACCEPTANCE TESTS | |
| TABLE 4 | SAMPLING DATA | |
| TABLE 5 | CLASSIFICATION OF VISUAL AND DIMENSIONAL CHARACTERISTICS | |
| TABLE 6 | 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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