Purpose: This standard specifies the areas to be used in calculating stress or load values to be used in externally and internally threaded fastener procurement specifications for bolts@ screws@ nuts@ and studs and for the information of designers. Application: Areas for the UNJ screw thread series per AS8879 normally used for aerospace fasteners (see AS1132) are established for the following conditions: Bolts@ Screws@ and Studs: a. Areas for minimum ultimate shear or load in unthreaded shank. b. Areas for minimum ultimate tensile stress or load in thread. c. Areas for stress durability test load in thread. d. Areas for stress rupture test load at elevated temperature. e. Areas for tension-tension fatigue test load. Nuts: Areas for minimum ultimate tensile stress in companion bolt thread.
SAE AS5054A-2005 history
2024SAE AS5054B-2024 Areas for Calculating Stress or Load Values for Externally and Internally Threaded Fasteners
2018SAE AS5054A-2018 Areas for Calculating Stress or Load Values for Externally and Internally Threaded Fasteners
2005SAE AS5054A-2005 Areas for Calculating Stress or Load Values for Externally and Internally Threaded Fasteners
2004SAE AS5054-2004 Areas for Calculating Stress or Load Values for Externally and Internally Threaded UNJ Fasteners
1998SAE AS5054-1998 Areas for Calculating Stress or Load Values for Externally and Internally Threaded UNJ Fasteners R(2004)