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NF EN 1663 : 1998

Current

Current

The latest, up-to-date edition.

PREVAILING TORQUE TYPE HEXAGON NUTS WITH FLANGE (WITH NON-METALLIC INSERT)

Published date

12-01-2013

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Defines the characteristics of prevailing torque type hexagon nuts with flange, having non-metallic annular insert and coarse threads from M5 to M20 inclusive, in product grade A for threads up to and including M16 and product grade B for threads above M16 with property classes 8 and 10.

DevelopmentNote
Indice de Classement: E25-413 Supersedes NFE 25 413 (04/2002)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current
Supersedes

Standards Relationship
EN 1663:1997 Identical
BS EN 1663:1998 Identical
UNE-EN 1663:1998 Identical
DIN EN 1663:1998-02 Identical

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