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Bolts and Screws, UNS N07041 Nickel Alloy, Corrosion and Heat Resistant, 155 ksi, Procurement Specification
- Aerospace Standard
- AS7469B
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This procurement specification covers bolts and screws made from a corrosion and heat resistant, age hardenable, nickel base alloy of the type identified under the Unified Numbering System as UNS N07041 and of 155 ksi tensile strength at room temperature, with maximum test temperature of parts at 1400 °F.
Rationale
AS6416 added, Paragraphs on Mechanical properties, Oxide removal, Flow lines head to shank and threads, Micro structure, Surface hardening, Fluorescent penetrant inspection have all been modified. Existing Figures 1, 1A, 1B, 1C deleted, New Figures 1 to 7 redrawn, Table 1 retyped, Table 2 values rounded and retyped. New paragraph 1.4 added.
Recommended Content
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| Aerospace Standard | Bolts and Screws, Roll Threaded Procurement Specification For |
Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| Unnamed Dataset 3 | ||
| Table 1 | Thread height | |
| Table 2 | Test loads | |
| Table 3 | Summary of acceptance tests | |
| Table 4 | Sampling data nondestructive tests visual and dimensional characteristics for classes Major A, Major B, Minor A, and Minor B | |
| Table 5 | Classification of defects | |
| 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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