UNI EN 3721 : 1995
Current
The latest, up-to-date edition.
AEROSPACE SERIES - SHANK, BIHEXAGONAL, SELF-LOCKING, DEEP COUNTERBORED, IN HEAT RESISTING STEEL FE-PA92HT (A286) MOS[2] COATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/425 DEGREES C
30-11-1995
Committees responsible
National foreword
Foreword
Specification
1 Scope
2 Normative references
3 Required references
4 Designation
5 Marking
6 Technical specification
Specifies the characteristics of self-locking bihexagonal nuts with deep counterbore, in FE-PA92HT, MoS2 coated, for aerospace applications.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN 3721 : 1995 | Identical |
| BS EN 3721:1995 | Identical |
| UNE-EN 3721:1996 | Identical |
| NBN EN 3721 : 1995 | Identical |
| DIN EN 3721:1995-08 | Identical |
| EN 3721:1995 | Identical |
| NS EN 3721 : 1ED 1995 | Identical |
| NF EN 3721 : 1995 | Identical |
| I.S. EN 3721:1996 | Identical |
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