49.030 : Fasteners for aerospace construction

49.030.01

Fasteners in general

49.030.10

Screw threads

49.030.20

Bolts, screws, studs

49.030.30

Nuts

49.030.40

Pins, nails

49.030.50

Washers and other locking elements

49.030.60

Rivets

49.030.99

Other fasteners
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Withdrawn Most Recent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 SP 18 and 19:1949

BS SP 18 and 19:1949

Withdrawn Most Recent

Specification for washers for aircraft purposes (primarily for use with timber)

€155.00

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BS A 300:1989

BS A 300:1989

Withdrawn Most Recent

Specification for procurement of alloy steel bolts with strength classification 1 100 MPa and MJ threads

€193.00

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BS EN 3043:2008

BS EN 3043:2008

Withdrawn Most Recent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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BS SP 18 and 19:2025

BS SP 18 and 19:2025

Active Most Recent

AEROSPACE SERIES. Washers, plain. BA, BSF and BSW threaded parts. Carbon (cadmium-plated) or corrosion-resisting steel. Specification

€155.00

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BS EN 3381:2025

BS EN 3381:2025

Active Most Recent

Aerospace series. Screws, 100° countersunk normal head, offset cruciform recess, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated. Classification: 1 100 MPa (at ambient temperature)/315 °C

€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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25/30547316 DC:2025

25/30547316 DC:2025

Active Most Recent

BS EN 3833 Aerospace series - Bolts, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), passivated. Classification: 1 550 MPa (at ambient temperature)/650 °C. Technical specification

€23.00

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BS 4084:1978

BS 4084:1978

Superseded Historical

Specification for UNJ threads, with controlled root radius, for aerospace: inch series

€269.00

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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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26/30553023 DC:2026

26/30553023 DC:2026

Active Most Recent

BS EN 2897 Aerospace series. Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in alloy steel, cadmium plated. Classification - 1 100 MPa (at ambient temperature)/235 °C

€23.00

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BS EN 2285:2025

BS EN 2285:2025

Active Most Recent

Aerospace series. Bush, plain, aluminium alloy, with self-lubricating liner. Dimensions and loads

€165.00

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BS EN 2286:2025

BS EN 2286:2025

Active Most Recent

Aerospace series. Bush, flanged aluminium alloy, with self-lubricating liner. Dimensions and loads

€193.00

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25/30482165 DC:2025

25/30482165 DC:2025

Active Most Recent

BS ISO 9139 Aerospace — Nuts, plain or slotted (castellated) — Procurement specification

€23.00

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25/30511854 DC:2025

25/30511854 DC:2025

Active Most Recent

BS ISO 5858 Aerospace. Nuts, self-locking, with maximum operating temperature less than or equal to 425 °C. Procurement specification

€23.00

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