This document specifies the characteristics of tab washers, in heat resisting steel, passivated, for maximum operating temperature 650 °C, for aerospace applications.
Their use under hexagon head bolts is conditional upon the user accepting the possibility of some interference.
PUBLISHED
SRPS EN 2948:2013
PROJECT
naSRPS EN 2948:2025
40.60
Close of voting
Feb 12, 2026