This document specifies the characteristics, qualification and acceptance requirements for self-locking nuts with MJ threads in NI-PH2601, MoS2 coated, for aerospace applications.
Classification: 1 550 MPa /425 °C .
It is applicable whenever referenced.
PUBLISHED
SRPS EN 4048:2012
PROJECT
dnaSRPS EN 4048:2024
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
May 21, 2026
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