PQ787 Howmet Fixations Simmonds – St Cosme en Vairais (FR)
Issue Date: 10 Oct 2025Current renewal date: 10 Oct 2025
Expiration Date: 10 Oct 2028
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| Technical Specification | Standard no | Designation (or identifiers) | Formal description of Product |
|---|---|---|---|
| ISO5858 | EN3431 | -040 | Aerospace series - Nuts, hexagonal, self-locking, with counterbore and captive washer, in heat resisting steel , silver plated - Classification : 1 100 MPa (at ambient temperature) / 425 °C |
EN3431
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Location of Site accredited by this PQ: Howmet Fixations Simmonds - St Cosme en Vairais (FR)
PQ787 Link to the PQ PDF