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AS7479C - Bolts and Screws, Steel, UNS S66286, 1650 °F Solution Heat Treated, Precipitation Heat Treated Before Roll Threaded

Details
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Document Number: AS7479C
Project Initiation: 01-15-2013
Project Number: E25-13-2 TGB
Revision Number: C
Sponsor Name: Barry Feltham
Title
Bolts and Screws, Steel, UNS S66286, 1650 °F Solution Heat Treated, Precipitation Heat Treated Before Roll Threaded
Scope
This specification covers bolts and screws made from a corrosion and heat resistant, parcipitation hardenable iron base alloy of the type identified under the Unified Numbering System as UNS S66286, and of 130 000 psi tensile strength at room temperature, with maximum test temperature of parts at 1200 °F.<p>Primarily for aerospace propulsion system applications where a good combination of strength and resistance to relaxation at elevated temperatures is required.
Rationale
Figure 5 and Figure 8 corrected, correct table number added and also note A added in Figure 8. Table 2A .3125-24 size UTS Reduced pitch Diameter load corrected.
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