NA 131
DIN Standards Committee Aerospace
Project
Aerospace series - Nuts, hexagonal, self-locking, in heat resisting steel FE-PA92HT (A286), silver plated - Classification : 1 100 MPa (at ambient temperature) / 425 °C
Begin
2026-01-19
WI
04005001
Planned document number
DIN EN 3196 rev
Project number
13116904
Responsible national committee
NA 131-03-01 AA - Aerospace fasteners