BS EN 3712:2007
Current
The latest, up-to-date edition.
Aerospace series. Nuts, anchor, self-locking, one lug, fixed, reduced series, with counterbore, in steel, cadmium plated, MoS2, lubricated. Classification: 1100 MPa (at ambient temperature)/235 °C
31-10-2008
Foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Marking
6 Technical specification
Defines characteristics for one lug, reduced series, counterbored, fixed anchor nuts, with a self-locking feature achieved by forming the upper portion out-of-round, in steel, cadmium plated, MoS[2] lubricated, classification 1100 MPa/235 degree C.
| Committee |
ACE/12
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This standard specifies characteristics for one lug, reduced series, counterbored, fixed anchor nuts, with a self-locking feature achieved by forming the upper portion out-of-round, in steel, cadmium plated, MoS2 lubricated, classification 1 100 MPa ) / 235 °C. )
| Standards | Relationship |
| EN 3712:2007 | Identical |
| EN 9100:2009 | Quality Management Systems - Requirements for Aviation, Space and Defense Organizations |
| ISO 8788:2000 | Aerospace Nuts, metric Tolerances of form and position |
| ISO 5855-2:1999 | Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts |
| EN 2491:2011 | Aerospace series - Molybdenum disulphide dry lubricants - Coating methods |
| ISO 5858:1999 | Aerospace Nuts, self-locking, with maximum operating temperature less than or equal to 425 degrees C Procurement specification |
| EN 2133:2010 | Aerospace series - Cadmium plating of steels with specified tensile strength ≤ 1 450 MPa, copper, copper alloys and nickel alloys |
| PREN 2542 : 200P2 | AEROSPACE SERIES - STEEL FE-PL43S - ANNEALED - BAR AND WIRE - D[E] <= 40 MM FOR PREVAILING TORQUE NUTS |
| EN 2424:2008 | Aerospace series - Marking of aerospace products |
| PREN 2543 : 200P2 | AEROSPACE SERIES - STEEL FE-PL43S - ANNEALED - SHEET AND STRIP - 0,3 <= A <= 2 MM FOR PREVAILING TORQUE NUTS |
| ISO 9001:2015 | Quality management systems — Requirements |
| ISO 3191:1998 | Aerospace — Nuts, anchor, self-locking, fixed, single lug, reduced series, with counterbore, with MJ threads, classifications: 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature)/315 degrees C and 1 100 MPa (at ambient temperature)/425 degrees C — Dimensions |
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