Aircraft bolts and nuts. Hexagonal nuts, self-locking, ISO M threads, in steel, cadmium plated, MoS2 lubricated. Classification : 1100 MPa (at ambient temperature)/260 degrees Celsius, or heat resisting steel, silver plated. Classification : 1100 MPa (at ambient temperature)/425 degrees Celsius.

La présente norme spécifie les caractéristiques des écrous hexagonaux, à freinage interne, à filetage ISO M, en acier, cadmiés, lubrifiés MoS2, ou en acier résistant à chaud, argentés pour constructions aéronautiques.

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Main informations

Collections

National standards and national normative documents

Publication date

March 1999

Number of pages

5 p.

Reference

NF L22-541

ICS Codes

49.030.30 Nuts

Classification index

L22-541

Print number

1 - avril 1999

Sumary

Aircraft bolts and nuts. Hexagonal nuts, self-locking, ISO M threads, in steel, cadmium plated, MoS2 lubricated. Classification : 1100 MPa (at ambient temperature)/260 degrees Celsius, or heat resisting steel, silver plated. Classification : 1100 MPa (at ambient temperature)/425 degrees Celsius.

La présente norme spécifie les caractéristiques des écrous hexagonaux, à freinage interne, à filetage ISO M, en acier, cadmiés, lubrifiés MoS2, ou en acier résistant à chaud, argentés pour constructions aéronautiques.

Replaced standards (1)

NF L22-541

May 1966

Standard Cancelled

Aircraft fasteners. Self-locking hexagon nuts. Maximum temperatures : 260 degrees C - 425 degrees C.

Standard replaced by (1)

NF L22-541

April 2001

Standard Current

Aircraft bolts and nuts - Hexagonal nuts, self-locking, ISO M or ISO MJ threads, in steel, cadmium plated, MoS2 lubricated - Classification : 1 100 MPa (at ambiant temperature) / 235 °C or in heat resisting steel, silver plated - Classification : 1 100 MPa (at ambient temperature) / 425 °C

La présente norme spécifie les caractéristiques des écrous hexagonaux, à freinage interne, à filetage ISO M, en acier, cadmiés, lubrifiés MoS, ou en acier résistant à chaud, argentés pour constructions aéronautiques. Classification: 1 100 MPa 1) / 235 °C 2) OU 1 100 M Pa 1) / 425 °C 2)

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