NA 131
DIN Standards Committee Aerospace
Standards
[CURRENT]
DIN 65447
DIN 65447
Aerospace series - Bihexagonal head bolts, close tolerance, with medium-length MJ thread, corrosion resisting nickel alloy - Nominal tensile strength 1 550 MPa, for temperatures up to 315 °C
Title (German)
Luft- und Raumfahrt - Zwölfkant-Passschrauben mit MJ-Gewinde, mit mittlerer Gewindelänge, aus korrosionsbeständiger Nickellegierung - Nennzugfestigkeit 1 550 MPa für Temperaturen bis 315 °C
Overview
This standard specifies the properties of bihexagonal head bolts with medium-length MJ thread made of corrosion resisting nickel alloy with a nominal tensile strength of 1 550 MPa for temperatures up to 315 °C for use in aerospace applications. This document has been prepared by Working Committee NA 131-03-01 AA "Verbindungselemente (Spiegelausschuss zu ISO/TC 20/SC 4" ("Aerospace fasteners (mirror committee to ISO/TC 20/SC 4)") at DIN Standards Committee Aerospace (NL).
