BS 2A 254 to 2A 259:2019 - Bolts, hexagonal head, close tolerance shank, UNJF threads, split pin & locking wire hole options, titanium alloy, various finishes. Classification: R<sub>m</sub> 1 100-1 250 MPa (160 000-180 000 lbf/in<sup>2</sup>) at Ambient Temperature | +315°C

BS 2A 254 to 2A 259:2019

Bolts, hexagonal head, close tolerance shank, UNJF threads, split pin &amp; locking wire hole options, titanium alloy, various finishes. Classification: Rm 1 100-1 250 MPa (160 000-180 000 lbf/in2) at Ambient Temperature | +315°C

Status : Current   Published : September 2019

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Standard NumberBS 2A 254 to 2A 259:2019
TitleBolts, hexagonal head, close tolerance shank, UNJF threads, split pin &amp; locking wire hole options, titanium alloy, various finishes. Classification: Rm 1 100-1 250 MPa (160 000-180 000 lbf/in2) at Ambient Temperature | +315°C
StatusCurrent
Publication Date30 September 2019
Normative References(Required to achieve compliance to this standard)SAE AMS 4967, BS A 242-245, BS A 346, DTD 942, ISO 8080, SAE AMS03-19, BS EN 2133, SAE AS5272, BS TA 28, BS EN 2808, BS EN 3813, ISO 3161, DEF STAN 91/19/1, BS M 58, SAE ITC RS678, BS A 101
Informative References(Provided for Information)DARD Technical Circular No. 292, ASD-STAN prEN 6117, ASD-STAN prEN 6118
ReplacesBS A 254; A 255 [...]:1976
Draft Superseded By18/30377242 DC19/30391285 DC
DescriptorsUNJ screw threads, Hexagonal-head fasteners, Close-fit threads, Air transport engineering, Corrosion-resistant materials, Designations, Threaded components, Dimensions, Protective coatings, Titanium alloys, Marking, Aircraft components, Threaded fasteners, External-thread fasteners, Bolts, Fasteners, Anodizing
ICS49.030.20
CommitteeACE/12
ISBN978 0 539 00895 1
PublisherBSI
FormatA4
DeliveryYes
Pages18
File Size1.889 MB
Price£130.00


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