BS EN 4047:2003

BS EN 4047:2003

Superseded Historical

Aerospace series. Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated. Classification: 1550 MPa (at ambient temperature)/600°C. Technical specification

€165.00

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24/30502726 DC:2024

24/30502726 DC:2024

Active Most Recent

BS EN 3004 Aerospace series - Nuts, self-locking, MJ threads, in heat resisting steel FE-PA2601 (A286), classification: 1 100 MPa (at ambient temperature)/650 °C - Technical specification

€23.00

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24/30502729 DC:2024

24/30502729 DC:2024

Active Most Recent

BS EN 4048 Aerospace series - Nuts, self-locking, MJ threads, in heat-resisting nickel base alloy NI-PH2601 (Inconel 718), MoS2 coated - Classification: 1 550 MPa (at ambient temperature)/425 °C - Technical specification

€23.00

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24/30396621 DC:2024

24/30396621 DC:2024

Active Most Recent

BS A 103. AEROSPACE SERIES Nuts, hexagonal, ordinary, thin, slotted and castle, unified threads, alloy steel, cadmium plated. Specification Classification Rm = 145 600 lbf/in2 (1 004 MPa) in mating male fastener at ambient temperature | +190°C

€23.00

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BS EN 3043:2025

BS EN 3043:2025

Active Most Recent

Aerospace series — Fasteners, externally threaded, in heat resisting steel FE-PA92HT (A286) — Classification: 900 MPa/650 °C, manufacturing method optional — Technical specification

€269.00

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ISO/FDIS 9139:2026

ISO/FDIS 9139:2026

Forthcoming Most Recent

Aerospace — Nuts, plain or slotted (castellated) — Procurement specification

This product is not for sale, please contact us for more information

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ISO/FDIS 5858:2026

ISO/FDIS 5858:2026

Forthcoming Most Recent

Aerospace — Nuts, self-locking, with maximum operating temperature less than or equal to 425 °C — Procurement specification

This product is not for sale, please contact us for more information

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BS ISO 8642:2025

BS ISO 8642:2025

Active Most Recent

Aerospace. Self-locking nuts with maximum operating temperature greater than 425 °C. Test methods

€269.00

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BS A 103:2025

BS A 103:2025

Active Most Recent

AEROSPACE SERIES. Nuts, hexagonal, ordinary, thin, slotted and castle, unified threads, alloy steel, cadmium plated. Specification Classification Rm = 145 600 lbf/in2 (1 004 MPa) in mating male fastener at ambient temperature | +190 °C

€165.00

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BS EN 2882:2023

BS EN 2882:2023

Active Most Recent

Aerospace series — Nut, hexagonal, self-locking, with counterbore and captive washer, in steel, cadmium plated, MoS2 lubricated — Classification: 1 100 MPa (at ambient temperature) / 235 °C

€165.00

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BS EN 3014:2015

BS EN 3014:2015

Withdrawn Most Recent

Aerospace series. Shank nuts, self-locking, serrated, in heat resisting steel FE-PA2601 (A286). Classification: 1 100 MPa (at ambient temperature) / 650 °C

€165.00

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BS EN 4012:2004

BS EN 4012:2004

Withdrawn Most Recent

Aerospace series. Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), MoS2 coated. Classification: 1 550 MPa (at ambient temperature) / 425°C

€165.00

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BS 3A 103:1962 (R2017)

BS 3A 103:1962 (R2017)

Withdrawn Most Recent

Specification for steel nuts (Unified hexagons and Unified threads) (ordinary, thin, slotted and castle) for aircraft

€165.00

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BS EN 4012:2025

BS EN 4012:2025

Active Most Recent

Aerospace series. Nut, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), MoS2 coated. Classification: 1 550 MPa (at ambient temperature)/425 °C

€165.00

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BS EN 3014:2025

BS EN 3014:2025

Active Most Recent

Aerospace series — Shank nut, self-locking, serrated, in heat resisting steel FE-PA2601 (A286) — Classification: 1 100 MPa (at ambient temperature) / 650 °C

€165.00

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