DIN 65442
Aerospace - bihexagonal head bolts, close tolerance, with medium-length MJ thread, corrosion resisting nickel alloy - nominal tensile strength 1 550 MPa, for temperatures up to 315 °C; Inactive for new design
| Organization: | DIN |
| Publication Date: | 1 August 2016 |
| Status: | inactive |
| Page Count: | 8 |
| ICS Code (Bolts, screws, studs): | 49.030.20 |
scope:
General
This annex contains additional information concerning the manufacture of close tolerance bihexagonal head bolts outside Germany.
Owing to varying approving procedures, production methods, materials, etc., the details given in this Standard on close tolerance bihexagonal head bolts are not always sufficient for manufacture abroad. For instance, materials are used which may well ensure the required characteristics for a standard part in its final stage, but which are not listed as equivalent material in the corresponding data sheet of the German Aviation materials Manual, Part I.
The foreign materials listed in DIN 29895 are approved by the responsible qualification authorities of the individual countries as equivalent to the German material.
Differences in appearance owing to varying manufacturing methods do not affect the performance and interchangeability provided the dimensions given in the table are adhered to.
Document History
