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BS 2A 266 TO 2A 271:2016

Bolt, 100° Countersunk head, Hi-Torque speed drive recess, UNJF thread , split pin hole option, titanium alloy, various finishes, Classification: 80 Tf/in<sup>2</sup> (1 100 MPa) at T<sub>A</sub>/+315 °C

standard by BSI Group , 02/29/2016

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Full Description

BS 2A 266 TO 2A 271:2016 specifies the materials, dimensions, finish and inspection requirements for titanium alloy bolts with 100° countersunk heads and UNJF threads for aerospace use.

NOTE The values in Imperial British units are to be regarded as the standard.

CAUTION. A269 has cadmium as a plating material, which has been restricted and/or banned for use in many countries owing to environmental and health concerns; they should not be used in new product designs. Local officials should be consulted about any concerns on using cadmium-plated parts.


Cross References:
AMS 4967
BS A 346
ISO 3161
BS A 101
BS A 242 to 245
BS A 272
BS A 273
BS EN 2133
BS EN 2808
BS EN 3813
BS M 58
ISO 8080
BS TA 28
DTD 942
SAE AMS 03-19
SAE AS5272
SAE ITC RS678
DEF STAN 01-5
DEF STAN 00-970


All current amendments available at time of purchase are included with the purchase of this document.
 

Product Details

Published:
02/29/2016
ISBN(s):
9780580915796
Number of Pages:
20
File Size:
1 file , 750 KB
Product Code(s):
30329890, 30329890, 30329890
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. BS 2A 266 TO 2A 271:2016+A1:2019


    Aerospace Series. Bolt, 100° Countersunk head, Hi-Torque speed drive recess, close tolerance shank, UNJF thread, split pin hole option, titanium alloy, various finishes. Classification: R<sub>m</sub> 1100–1250 MPa (160 000–180 000 lbf/in<sup>2</sup>) at Ambient Temperature | +315 °C

    • Most Recent

  2. BS 2A 266 TO 2A 271:2016

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    Bolt, 100° Countersunk head, Hi-Torque speed drive recess, UNJF thread , split pin hole option, titanium alloy, various finishes, Classification: 80 Tf/in<sup>2</sup> (1 100 MPa) at T<sub>A</sub>/+315 °C

    • Historical Version

  3. BS A 266; A 267 [...]:1977


    Specification for 100° Countersunk head titanium alloy bolts 160 000 lbf/in^2 (1100 MPa) with Hi-torque speed drive recesses

    • Historical Version