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BS SP126 & SP127(1959) : 1959

Current
Current

The latest, up-to-date edition.

WASHERS FOR UNIFIED HEXAGONS FOR AIRCRAFT (PRIMARILY FOR FACING PURPOSES)
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1959

Foreword
1 Scope
2 Materials
3 Dimensions
4 Protective finish
5 Freedom from defects
6 Identification
Appendix - Conversion of inches to millimetres

Describes the materials, dimensions and finish of cold rolled carbon steel and corrosion-resisting steel washers suitable for use with bolts and nuts with Unified hexagons for aircraft.

Committee
ACE/12
DevelopmentNote
1959 Edition Re-Issued in February 2011 and incorporates AMD 3 2011. Supersedes BS SP127(1959) and 10/30232578 DC. (03/2011)
DocumentType
Standard
Pages
8
PublisherName
British Standards Institution
Status
Current
Supersedes

BS EN ISO 6507-3:2005 Metallic materials. Vickers hardness test Calibration of reference blocks
BS S526(1969) : 1969 AEROSPACE SERIES - SPECIFICATION FOR SOFTENED 18/10 CHROMIUM-NICKEL CORROSION-RESISTING STEEL SHEET AND STRIP (TITANIUM STABILIZED: 540 MPA)
BS EN ISO 6507-1:2005 Metallic materials. Vickers hardness test Test method
BS S514(1956) : 1956
BS EN ISO 6507-4:2005 Metallic materials. Vickers hardness test Tables of hardness values
BS EN ISO 6507-2:2005 Metallic materials. Vickers hardness test Verification and calibration of testing machines
BS EN 2133:2010 Aerospace series. Cadmium plating of steels with specified tensile strength ≤ 1450 MPa, copper, copper alloys and nickel alloys
BS S513(1956) : LATEST
BS EN 2209:2008 Aerospace series. Steel FE-PL1502 (25CrMo4). 900 MPa ≤ Rm ≤ 1100 MPa. Sheets, strips and plates. 0,5 mm ≤ a ≤ 20 mm
BS S527(1969) : 1969 AEROSPACE SERIES - SPECIFICATION FOR SOFTENED 18/10 CHROMIUM-NICKEL CORROSION-RESISTING STEEL SHEET AND STRIP (NIOBIUM STABILIZED: 540 MPA)
DEFSTAN 03-19/4(2010) : 2010 ELECTRO-DEPOSITION OF CADMIUM

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