ISO 8642:2008
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Current
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Aerospace — Self-locking nuts with maximum operating temperature greater than 425 degrees C — Test methods
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Language(s)
English
Published date
26-08-2008
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ISO 8642:2008 specifies test methods for metric self-locking nuts with MJ threads intended for use in aerospace construction at maximum operating temperature greater than 425 °C. It describes the test device and the method for each test.
ISO 8642:2008 applies to self-locking nuts as defined above, provided that the relevant documents (dimensional standard, drawing, procurement specification, etc.) refer to this International Standard.
Other test devices or test methods than those specified in ISO 8642:2008 may be used, but, in the event of a dispute, the requirements laid down in this International Standard shall take precedence.
ISO 8642:2008 shall be used in conjunction with ISO 8641.
| DevelopmentNote |
Supersedes ISO/DIS 8642. (08/2008) Earlier Cancelled in ERROR. (05/2010)
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| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
International Organization for Standardization
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| Status |
Current
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| Supersedes |
| Standards | Relationship |
| BS ISO 8642:2008 | Identical |
| NF ISO 8642 : 1988 | Identical |
| PN ISO 8642 : 1996 | Identical |
| 05/30136416 DC : DRAFT JULY 2005 | ISO 8641 - AEROSPACE - SELF-LOCKING NUTS WITH MAXIMUM OPERATING TEMPERATURE GREATER THAN 425 DEGREES C - PROCUREMENT SPECIFICATION |
| PREN 3915 : 200P1 | AEROSPACE SERIES - INSERT, THIN WALL, SELF-LOCKING, MJ THREADS, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2601 (NI-P100HT, INCONEL 718), FOR SALVAGE OF COMPONENTS - CLASSIFICATION: 1 275 MPA (AT AMBIENT TEMPERATURE)/550 DEGREES C - TECHNICAL SPECIFICATION |
| PREN 4444 : 200P1 | AEROSPACE SERIES - NUTS, ELLIPTICAL CLINCH, SELF-LOCKING, IN HEAT RESISTING STEEL FE-PA2601 (A286), MOS[2] COATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/425 DEGREES C - TECHNICAL SPECIFICATION |
| PREN 4048 : 200P1 | AEROSPACE SERIES - NUTS, SELF-LOCKING, MJ THREADS, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2601 (INCONEL 718), MOS[2] COATED - CLASSIFICATION: 1550 MPA (AT AMBIENT TEMPERATURE)/425 DEGREE C - TECHNICAL SPECIFICATION |
| BS ISO 8641:2008 | Aerospace. Self-locking nuts with maximum operating temperature greater than 425 °C. Procurement specification |
| PREN 4047 : 200P1 | AEROSPACE SERIES - NUTS, SELF-LOCKING, MJ THREADS, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2601 (INCONEL 718), SILVER PLATED CLASSIFICATION: 1550 MPA (AT AMBIENT TEMPERATURE)/600 DEGREE C - TECHNICAL SPECIFICATION |
| DIN EN 3004:1997-03 | AEROSPACE SERIES - NUTS, SELF-LOCKING, MJ THREADS, IN HEAT RESISTING STEEL FE-PA2601 (A286) - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/650 DEGREES C - TECHNICAL SPECIFICATION |
| BS EN 4047:2004 | Aerospace series. Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated. Classification: 1550MPa (at ambient temperature)/600°C. Technical specification |
| I.S. EN 3005:2005 | AEROSPACE SERIES - NUTS, SELF-LOCKING, MJ THREADS, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH1302 (WASPALOY), SILVER PLATED OR UNCOATED - CLASSIFICATION: 1210 MPA (AT AMBIENT TEMPERATURE)/730 C - TECHNICAL SPECIFICATION |
| I.S. EN 4047:2005 | AEROSPACE SERIES - NUTS, SELF-LOCKING, MJ THREADS, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2601 (INCONEL 718), SILVER PLATED - CLASSIFICATION: 1550 MPA (AT AMBIENT TEMPERATURE)/600 DEGREE C - TECHNICAL SPECIFICATION |
| I.S. EN 4048:2005 | AEROSPACE SERIES - NUTS, SELF-LOCKING, MJ THREADS, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2601 (INCONEL 718), MOS[2] COATED - CLASSIFICATION: 1550 MPA (AT AMBIENT TEMPERATURE)/425 DEGREE C - TECHNICAL SPECIFICATION |
| SAEITC TS156-2 | TS156 Performance Specification for Insert Salvage Metric Thinwall Screw Locking, Inconel 718 Silver Coated |
| SAEITC TS153-2 | TS153 Performance Specification of Insert Salvage, Imperial, Thinwall Screw Locking, Inconel 718 Silver Coated |
| NF EN 3915 : 2008 | AEROSPACE SERIES - INSERT, THIN WALL, SELF-LOCKING, MJ THREADS, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2601 (NI-P100HT, INCONEL 718), FOR SALVAGE OF COMPONENTS - CLASSIFICATION: 1275 MPA (AT AMBIENT TEMPERATURE)/550 DEGREES C - TECHNICAL SPECIFICATION |
| BS EN 3915:2008 | Aerospace series. Insert, thin wall, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH2601 (NI-P100HT, Inconel 718), for salvage of components. Classification: 1275 MPa (at ambient temperature) / 550°C. Technical specification |
| PREN 3005 : 200P1 | AEROSPACE SERIES - NUTS, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-P101HT (WASPALOY) - CLASSIFICATION: 1210 MPA/730 DEGREES C - TECHNICAL SPECIFICATION |
| ISO 8641:2008 | Aerospace — Self-locking nuts with maximum operating temperature greater than 425 degrees C — Procurement specification |
| BS EN 3297:1998 | Inserts, thin wall, self-locking, MJ threads, in heat resisting nickel base alloy NI-P100HT (Inconel 718). Technical specification |
| BS EN 3005:2004 | Aerospace series. Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH1302 (Waspaloy), silver plated or uncoated. Classification: 1210 MPa (at ambient temperature) / 730°C. Technical specification |
| EN 4047:2004 | Aerospace series - Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1 550 MPa (at ambient temperature) / 600 °C - Technical specification |
| EN 3915:2008 | Aerospace series - Insert, thin wall, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH2601 (NI-P100HT, Inconel 718), for salvage of components - Classification: 1 275 MPa (at ambient temperature) / 550 °C - Technical specification |
| EN 3005:2004 | Aerospace series - Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH1302 (Waspaloy), silver plated or uncoated - Classification: 1 210 MPa (at ambient temperature) / 730 °C - Technical specification |
| EN 3004:1997 | Aerospace series - Nuts, self-locking, MJ threads, in heat resisting steel FE-PA2601 (A286) - Classification: 1 100 MPa (at ambient temperature)/650°C - Technical specification |
| EN 3297:1998 | Aerospace series - Inserts, thin wall, self-locking, MJ threads, in heat resisting nickel base alloy NI-P100HT (Inconel 718) - Technical specification |
| EN 4048:2004 | Aerospace series - Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), MoS2 coated - Classification: 1 550 MPa (at ambient temperature) / 425 °C - Technical specification |
| BIS IS 15471 : 2012 | AEROSPACE - SELF-LOCKING NUTS WITH MAXIMUM OPERATING TEMPERATURE GREATER THAN 425 DEGREES C - PROCUREMENT SPECIFICATION |
| I.S. EN 3915:2008 | AEROSPACE SERIES - INSERT, THIN WALL, SELF-LOCKING, MJ THREADS, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2601 (NI-P100HT, INCONEL 718), FOR SALVAGE OF COMPONENTS - CLASSIFICATION: 1275 MPA (AT AMBIENT TEMPERATURE)/550 DEGREES C - TECHNICAL SPECIFICATION |
| DIN EN 3297:1998-02 | AEROSPACE SERIES - INSERTS, THIN WALL, SELF-LOCKING, MJ THREADS, IN HEAT RESISTING NICKEL BASE ALLOY NI-P100HT (INCONEL 718) - TECHNICAL SPECIFICATION |
| BS EN 4048:2004 | Aerospace series. Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), MoS<sub>2</sub> coated. Classification. 1 550 MPa (at ambient temperature) / 425°C. Technical specification |
| ISO 6507-1:2005 | Metallic materials Vickers hardness test Part 1: Test method |
| ISO 5855-2:1999 | Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts |
| ISO 691:2005 | Assembly tools for screws and nuts — Wrench and socket openings — Tolerances for general use |
| ISO 8641:2008 | Aerospace — Self-locking nuts with maximum operating temperature greater than 425 degrees C — Procurement specification |
| ISO 6508-1:2016 | Metallic materials — Rockwell hardness test — Part 1: Test method |
| ISO 7403:1998 | Aerospace — Spline drives — Wrenching configuration — Metric series |
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