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Homepage>BS Standards>49 AIRCRAFT AND SPACE VEHICLE ENGINEERING>49.030 Fasteners for aerospace construction>49.030.20 Bolts, screws, studs>21/30439931 DC BS EN 6024. Aerospace series. Screws, 100° countersunk reduced head offset cruciform recess close tolerance shank, short thread in titanium alloy, anodized MoS2 lubricated. Classification: 1 100 MPa (at ambient temperature)/315°C. Inch series
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immediate downloadReleased: 2021-07-21
21/30439931 DC BS EN 6024. Aerospace series. Screws, 100° countersunk reduced head offset cruciform recess close tolerance shank, short thread in titanium alloy, anodized MoS2 lubricated. Classification: 1 100 MPa (at ambient temperature)/315°C. Inch series

21/30439931 DC

BS EN 6024. Aerospace series. Screws, 100° countersunk reduced head offset cruciform recess close tolerance shank, short thread in titanium alloy, anodized MoS2 lubricated. Classification: 1 100 MPa (at ambient temperature)/315°C. Inch series

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Standard number:21/30439931 DC
Pages:13
Released:2021-07-21
Status:Draft for Comment
DESCRIPTION

21/30439931 DC


This standard 21/30439931 DC BS EN 6024. Aerospace series. Screws, 100° countersunk reduced head offset cruciform recess close tolerance shank, short thread in titanium alloy, anodized MoS2 lubricated. Classification: 1 100 MPa (at ambient temperature)/315°C. Inch series is classified in these ICS categories:
  • 49.030.20 Bolts, screws, studs

This document specifies the characteristics for screws, 100° countersunk reduced head, offset cruciform recess, close tolerance shank, short thread, in titanium alloy, anodized, MoS2 lubricated, classification 1 100 MPa 1

1

Minimum tensile strength of the material at ambient temperature.

/315 °C 2
2

Maximum temperature that the bolt can withstand without continuous change in its original characteristics, after return to ambient temperature. The maximum temperature is determined by the material.

, inch series, for aerospace applications.


This product includes: