BS SP139 & SP140(1969) : 1969
Current
The latest, up-to-date edition.
AEROSPACE SERIES - SPECIFICATION FOR CORROSION-RESISTING STEEL CRINKLE WASHERS
Hardcopy , PDF
English
01-01-1969
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Foreword
1 Scope
2 Nomenclature
3 Material
4 Protective finish
5 Freedom from defects
6 Dimensions
7 Identification
8 Closing test for permanent set
9 Sampling procedure
Defines dimensions, tolerances and general requirements for a series of corrosion-resisting steel crinkle washers suitable for use with screwed fasteners ranging from 0.060 in (Unified No. 0) to 0.750 in nominal diameter.
| Committee |
ACE/12
|
| DevelopmentNote |
Supersedes 68/29666 DC (08/2005) 1969 Edition Re-Issued in December 2012 & incorporates AMD 2 2012. Supersedes 12/30266655 DC. (12/2012)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| DEFSTAN 03-19/2(1994) : 1994 | ELECTRO-DEPOSITION OF CADMIUM |
| BS 1449-2:1975 | Steel plate, sheet and strip. Specification for stainless and heat-resisting steel plate, sheet and strip |
| BS EN ISO 6507-1:2005 | Metallic materials. Vickers hardness test Test method |
| BS EN ISO 9445-2:2010 | Continuously cold-rolled stainless steel. Tolerances on dimensions and form Wide strip and plate/sheet |
| BS EN 10088-2:2014 | Stainless steels Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes |
| BS SP134-SP138(1968) : 1968 | AEROSPACE SERIES - SPECIFICATION FOR COPPER BERYLLIUM CRINKLE WASHERS |
| BS EN 2133:2010 | Aerospace series. Cadmium plating of steels with specified tensile strength ≤ 1450 MPa, copper, copper alloys and nickel alloys |
| BS 427-1:1961 | Method for Vickers hardness test Testing of metals |
| BS 350:2004 | Conversion factors for units |
| BS EN ISO 9445-1:2010 | Continuously cold-rolled stainless steel. Tolerances on dimensions and form Narrow strip and cut lengths |
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