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Insert, Screw Thread, Non-Locking, UNS S66286, Locked in, Key Locked Procurement Specification for
- Aerospace Standard
- AS4976A
- Stabilized
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This procurement specification covers inserts made from A286 alloy of the type identified under the Unified Numbering System as UNS S66286 which have non-locking internal threads and integrated locking keys to positively secure the insert against rotation when properly installed in threaded holes.
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 | Minimum Tensile Strength | |
| TABLE 2 | Resistance to Pullout for AS3572 Heavy-Duty Inserts | |
| TABLE 3 | Resistance to Pullout for AS3573 Extra Heavy-Duty Inserts | |
| TABLE 4 | Minimum Rotational Resistance Requirements | |
| TABLE 5 | Thread Height | |
| TABLE 6 | Summary of Qualification Tests | |
| TABLE 7 | Summary of Acceptance Tests | |
| TABLE 8 | Sampling Data | |
| TABLE 9 | Sampling Data | |
| TABLE 10 | Classification of Visual and Dimensional 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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