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Bolts, Cobalt-Chromium-Nickel Alloy, UNS R30159, Tensile Strength 260 ksi, Procurement Specification
- Aerospace Standard
- AS7475E
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This procurement specification covers bolts made from a corrosion-resistant, work-strengthened, cobalt-chromium-nickel alloy of the type identified under the Unified Numbering System as UNS R30159.
Rationale
AS6416 added, many paragraphs updated or deleted, specs updated, photo of bolt head deleted, figures redrawn, notes updated, usage note added.
Data Sets - Support Documents
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| Table 1 | UNJ external thread depth at 2H/3 and allowable thread lap depth | |
| Table 2 | Test loads | |
| Table 3 | Summary of acceptance tests | |
| Table 4 | Sampling data Nondestructive test - visual and dimensional characteristics for classes Major A, Major B, Minor A, and Minor B | |
| Table 5 | Classification of visual and dimensional characteristics | |
| Table 6 | Sampling data Destructive tests - mechanical and metallurgical characteristics |
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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