BS 4A 228:1997 - Specification for steel double hexagon bolts. 1250 MPa (180,000 lbf/in<sup>2</sup>) for aircraft

BS 4A 228:1997

Specification for steel double hexagon bolts. 1250 MPa (180,000 lbf/in2) for aircraft

Status : Superseded, Withdrawn   Published : June 1997 Replaced By : BS 5A 228:2019

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Standard NumberBS 4A 228:1997
TitleSpecification for steel double hexagon bolts. 1250 MPa (180,000 lbf/in2) for aircraft
StatusSuperseded, Withdrawn
Publication Date15 June 1997
Confirm Date01 November 2017
Withdrawn Date30 September 2019
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS 5A 228:2019
ReplacesBS 3A 228:1979
Draft Superseded By96/709182 DC
DescriptorsFasteners, Marking, Unified screw threads, Hexagonal-head fasteners, Threaded fasteners, External-thread fasteners, Dimensions, Low-alloy steels, Protective coatings, Threaded components, Bolts, Aircraft components, Air transport engineering
ICS49.030.20
Title in FrenchSpecification des boulons d'acier hexagonaux doubles. 1250 Mpa (180,000 lbf/in2) pour avions
Title in GermanSpezifikation fuer doppelte Stahlzwoelfkantschrauben. 1250 Mpa (180,000 lbf/in2) fuer Flugzeuge
CommitteeACE/12
ISBN0 580 27198 6
PublisherBSI
FormatA4
DeliveryYes
Pages18
File Size256 KB
Price£130.00


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