EN 2587-1990 pdf download.Aerospace series Rod ends adjustable double fork and threaded shank Dimensions and loads.
This EN 2587 specifies the characteristics of adjustable rod ends consisting of a rod end body with threaded shank consisting of:
— a double fork:
— a circumferential groove to identify location;
— an optional longitudinal groove for locking purposes.
These rod ends are intended for use with flight control rods or rods for aerospace structures. The cadmium plating restricts the application to temperature not exceeding 235 °C.
2 References
ISO 3353. Aerospace construction — Rolled threads — !?unout and lead threads.
ISO 5855-1, Aerospace — Mi Threads — Part 1: General requirements.
ISO 5855-2, Aerospace — MJ Threads — Part 2: Limits dimensions for bolts and nuts.
EN 2133, cadmium plating of steels with maximum specified tensile strength equal to or less
than 1 450 MPa, and copper and copper alloys — Aerospace series’.
EN 2137, Steel FE-PL75 — 1100 MPa Rm 1 250 MPa — Bars D(. 100 mm — Aerospace series’.
EN 2438, Steel FE-PL62 — 900 MPa R,,1 1100 MPa — Bars D. 40 mm — Aerospace series’.
EN 2601, Aerospace series — Fork ends — Technical specification2).
EN 2792, Aerospace series — Rod ends, adjustable double fork and threaded shank — Dimensions and
loads:3).
3 Required characteristics
3.1 Dimensions Tolerances
Configuration: See Figure.
Dimensions and tolerances: See Figure and Table, values after cadmium plating.
3.2 Surface
See Figure, values before cadmium plating.
3.3 Materials
Steel EN 2137 or EN 2438.
5 Marking
in addition to the manufacturer’s own marking, each rod end (see Figure) and the package shall be marked.
using the identity block specified in clause 4.
6 Technical specification
Rod ends supplied according to this standard shall conform with the requirements of EN 2601.EN 2587-1990 pdf download.

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