NA 131
DIN Standards Committee Aerospace
Project
Aerospace series - Screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in titanium alloy, anodized, MoS2 lubricated - Classification: 1 100 MPa (at ambient temperature) / 315 °C
Begin
2020-05-15
WI
04004648
Planned document number
DIN EN 4178 rev
Project number
13116416
Responsible national committee
NA 131-03-01 AA - Aerospace fasteners
