BS EN 2944:2018 pdf download

BS EN 2944:2018 pdf download.Aerospace series – Inserts, screw thread, helical coil, self-locking, in corrosion resisting steel FE-PA3004
1 Scope
This document specifies the characteristics of inserts, self-locking, helical coil, tanged insertion drive,screw thread in NI-PH2801, for aerospace applications.
Maximum test temperature: 350 °C.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
EN 2424, Aerospace series一Marking of aerospace products
EN 2943, Aerospace series一Inserts, screw thread, helical coil, selflocking一Technical specification
EN 2945, Aerospace series一Inserts, screw thread, helical coil, selflocking一Assembly procedure
EN 2947, Aerospace series一Steel FETPA3004 (X10CrNi18109)一Air melted一Non heat treated一Cold drawn wire- a or D≤2,3 mm
EN 3044, Aerospace series一Installation holes for inserts, screw thread, helical coil, selflocking 一Design standard
ISO 5855-2, Aerospace一M] threads一Part 2: Limit dimensions for bolts and nuts
3 Required characteristics
3.1 Configuration 一Dimensions 一Tolerances一 Masses
See Figure 1 and Table 1 and Table 2. Dimensions and tolerances are in millimeters.
3.2 Material
See EN 2947.
3.3 Material identification
Colour: blue.
No chlorine-based constituents permitted in the colour identification product.