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Bolts and Screws, Nickel Alloy UNS N07718, Classification: 185 ksi/1,200 °F Procurement Specification
- Aerospace Standard
Published December 19, 2015 by SAE International in United States
Downloadable datasets availableAnnotation ability available
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 N07718.
This limited scope change provides an exception for hardness requirements when tensile properties are met.
|Aerospace Standard||Bolts and Screws, Nickel Alloy UNS N07718, Classification: 185 ksi/1200 °F Procurement Specification|
|Aerospace Standard||Bolts and Screws, UNS S66286, Corrosion and Heat Resistant Steel, Procurement Specification, Metric|
Data Sets - Support Documents
|Unnamed Dataset 1|
|Unnamed Dataset 2|
|Unnamed Dataset 3|
|Table 1||Test loads|
|Unnamed Dataset 5|
|Table 2||UNJ external thread depth at 2H/3 and allowable thread lap depth|
|Table 3A||Summary of acceptance tests (nondestructive tests)|
|Table 3B||Summary of acceptance tests (destructive 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 visual and dimensional characteristics|
|Table 6||Sampling data Destructive tests mechanical and metallurgical characteristics|
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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