SAE Standards Works
E-25 General Standards for Aerospace and Propulsion Systems
AS7452B - Bolts and Screws, Steel, Low Alloy Heat Treated, Roll Threaded
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Bolts and Screws, Steel, Low Alloy Heat Treated, Roll Threaded
This procurement specification covers aircraft quality bolts and screws made from a low alloy steel of the type identified under the Unified Numbering System as UNS G87400, and of a series of room temperature tensile strengths ranging from 125 000 to 185 000 psi.
Revision "A" of this specification contains a typographical error which needs to be corrected. Sampling plan for Hardness Test, in Table 4, shows sample size per Table 7, Column A. It should be Table 7, Column B.