NA 131
DIN Standards Committee Aerospace
Project
Aerospace series - Nuts, hexagonal, self-locking, with counterbore and captive washer, in heat resisting steel, MoS2 lubricated - Classification : 1 100 MPa (at ambient temperature) / 315 °C
Begin
2026-01-19
WI
04004998
Planned document number
DIN EN 2883 rev
Project number
13116909
Responsible national committee
NA 131-03-01 AA - Aerospace fasteners
