Aerospace series. Nuts, bihexagonal, self-locking, in heat resisting steel fe-PA92HT (A286), MOS2 coated. Classification : 1 100 MPa (at ambient temperature) / 425 degrees celsius.

La présente norme spécifie les caractéristiques des écrous bihexagonaux, à freinage interne, en FE-PA92HT, revêtus MoS2, pour les applications aérospatiales.

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Main informations

Collections

National standards and national normative documents

Publication date

October 1995

Number of pages

7 p.

Reference

NF EN 3720

ICS Codes

49.030.30 Nuts

Classification index

L24-674

Print number

1 - 01/11/1995

European kinship

EN 3720:1995

Sumary

Aerospace series. Nuts, bihexagonal, self-locking, in heat resisting steel fe-PA92HT (A286), MOS2 coated. Classification : 1 100 MPa (at ambient temperature) / 425 degrees celsius.

La présente norme spécifie les caractéristiques des écrous bihexagonaux, à freinage interne, en FE-PA92HT, revêtus MoS2, pour les applications aérospatiales.

Replaced standards (1)

PR EN 3720

April 1993

Standard Cancelled

Aerospace series. Nuts, bihexagonal, self-locking, in heat resisting steel Fe-Pa92HT (A286), MOS2 coated. Classification : 1100 MPa (at ambient temperature)/425 degrees Celsius.

Cette norme traite des écrous bihexagonaux, à freinage interne, en acier résistant à chaud FE-PA92HT (A286), revêtus MoS. La classe de résistance à la traction de la vis dont l'écrou peut supporter 100 % de la charge à température ambiante est de 1 100 MPa. La température maximale d'essai est de 425 °C.

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