This procurement specification covers aircraft quality bolts and screws made from a low alloy, heat resistant steel of the type identified under the Unified Numbering System as UNS K14675, and of a series of room temperature tensile strengths ranging from 140 000 psi to 195 000 psi.
SAE AS7455-2004 history
2022SAE AS7455C-2022 Bolts and Screws, Steel, Low Alloy, Heat Resistant Hardened and Tempered, Roll Threaded
2016SAE AS7455B-2016 Bolts and Screws@ Steel@ Low Alloy@ Heat Resistant Hardened and Tempered@ Roll Threaded (UNS K14675)
2009SAE AS7455A-2009 Bolts and Screws, Steel, Low Alloy, Heat Resistant Hardened and Tempered, Roll Threaded
2004SAE AS7455-2004 BOLTS AND SCREWS, STEEL, LOW ALLOY, HEAT RESISTANT Hardened and Tempered, Roll Threaded
1991SAE AS7455-1991 Bolts and Screws, Steel, Low Alloy, Heat Resistant Hardened and Tempered, Roll Threaded