AECMA PREN 2542-1986 Steel FE-PL43S 1250 Less Than or Equal to Rm Less Than or Equal to 1400 MPa Bar and Wire De Less Than or Equal to 40 mm Only for Prevailing Torque Nuts
This standard is initially published on green paper for the needs of AECMA-Members (Association
Europeenne des Constructeurs de Matdriel Adrospatial). it has been technically approved by the
experts of the concerned AECMA Commission following comment by the manufacturers of the Member countries.
AECMA PREN 2542-1986 history
1989AECMA PREN 2542-1989 Steel FE-PL43S Annealed Bar and Wire De Less Than or Equal to 40 mm for Prevailing Torque Nuts
1986AECMA PREN 2542-1986 Steel FE-PL43S 1250 Less Than or Equal to Rm Less Than or Equal to 1400 MPa Bar and Wire De Less Than or Equal to 40 mm Only for Prevailing Torque Nuts