ISO 7481:2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Aerospace — Nuts, self-locking, with maximum operating temperature less than or equal to 425 degrees C — Test methods
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
02-11-2023
English, French
03-02-2000
Important note : Users cannot be edited or removed once added to your Multi user PDF.
This International Standard specifies test methods for metric self-locking nuts with MJ threads intended for use in
aerospace construction at maximum operating temperatures less than or equal to 425 °C. It describes the test
device and the method for each test.
It applies to self-locking nuts as defined above, provided that the relevant documents (dimensional standard,
drawing, procurement specification, etc.) refer to this International Standard.
This International Standard shall be used in conjunction with ISO 5858.
NOTE This International Standard only specifies tests for ambient and elevated temperature applications. Tests for
applications at less than ambient temperatures, for example cryogenic, shall be as agreed upon between seller and purchaser.
| Committee |
ISO/TC 20/SC 4
|
| DevelopmentNote |
Also numbered as BS 2A295(2000) (06/2005) DRAFT ISO/DIS 7481 has been withdrawn by the publisher. (02/2015)
|
| DocumentType |
Standard
|
| Pages |
19
|
| PublisherName |
International Organization for Standardization
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| UNE 28581:1986 | Identical |
| BS A 295:1985 | Identical |
| BS 2A 302:2000 | Nuts, self-locking, with maximum operating temperatures less than or equal to 425°C. Procurement specification |
| BS EN 3899:2004 | Aerospace series. Inserts, thickwall, self-locking, MJ threads, in heat resisting steel FE-PM3801 (17-4PH). Technical specification |
| PREN 3752 : 200P1 | AEROSPACE SERIES - NUTS, SELF-LOCKING, MJ THREADS, IN HEAT RESISTING STEEL, FE-PA92HT (A286), MOS[2] COATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/425 DEGREES C - TECHNICAL SPECIFICATION |
| I.S. EN 3752:2005 | AEROSPACE SERIES - NUTS, SELF-LOCKING, MJ THREADS, IN HEAT RESISTING STEEL FE-PA2601 (A286), MOS[2] COATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/425 DEGREE C - TECHNICAL SPECIFICATION |
| I.S. EN 3899:2005 | AEROSPACE SERIES - INSERTS, THICKWALL, SELF-LOCKING, MJ THREADS, IN HEAT RESISTING STEEL FE-PM3801 (17-4PH) - TECHNICAL SPECIFICATION |
| SAEITC TS172-4 | TS172 Performance Specification for Nut, Union, Metric, Threaded, Self- Locking A286 Dry Film Lubricated |
| SAEITC TS135-2 | TS135 Technical Specification for All Metal Self-Locking Nuts (MJ Threads Reduced Hexagon - Deep Counterbored Tensile Strength:- 1100 MPa at Ambient Temperature |
| BS A 302:1992 | Self-locking nuts with maximum operating temperature less than or equal to 425°C. Procurement specification |
| ISO 5858:1999 | Aerospace Nuts, self-locking, with maximum operating temperature less than or equal to 425 degrees C Procurement specification |
| 05/30141096 DC : 0 | BS EN 4622 - AEROSPACE SERIES - INSERTS, MJ THREADS, SELF-LOCKING, WITH SELF-BROACHING KEYS, IN HEAT RESISTING STEEL FE-PA2601 (A286), MOS[2] COATED |
| BS EN 3152:2004 | Aerospace series. Nuts, self-locking, MJ threads, in heat resisting steel FE-PA2601 (A286), silver plated or uncoated. Classification: 1100 MPa (at ambient temperature)/425°C. Technical specification |
| EN 3152:2004 | Aerospace series - Nuts, self-locking, MJ threads, in heat resisting steel FE-PA2601 (A286), silver plated or uncoated - Classification: 1 100 MPa (at ambient temperature) / 425 °C - Technical specification |
| EN 3752:2004 | Aerospace series - Nuts, self-locking, MJ threads, in heat resisting steel FE-PA2601 (A286), MoS2 coated - Classification: 1 100 MPa (at ambient temperature) / 425 °C - Technical specification |
| EN 3899:2004 | Aerospace series - Inserts, thickwall, self-locking, MJ threads, in heat resisting steel FE-PM3801 (17-4PH) - Technical specification |
| BS 2A 293:2005 | Procurement of self-locking nuts with non-metallic locking elements. Metric series. Specification |
| PREN 3152 : 200P1 | AEROSPACE SERIES - PROPULSION STANDARDS PARTS NUTS, SELF-LOCKING, IN HEAT RESISTING STEEL FE-PA92HT (A286) - CLASSIFICATION: 1100 MPA/425 DEGREES C - TECHNICAL SPECIFICATION |
| PREN 3899 : 200P1 | AEROSPACE SERIES - INSERTS, THICKWALL, SELF-LOCKING, MJ THREADS, IN HEAT RESISTING STEEL FE-PM3801 (17-4PH) - 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 1024:1989 | Metallic materials — Hardness test — Rockwell superficial test (scales 15N, 30N, 45N, 15T, 30T and 45T) |
| ISO 6508-1:2016 | Metallic materials — Rockwell hardness test — Part 1: Test method |
| ISO 5858:1999 | Aerospace Nuts, self-locking, with maximum operating temperature less than or equal to 425 degrees C Procurement specification |
| ISO 7403:1998 | Aerospace — Spline drives — Wrenching configuration — Metric series |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.