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Publication date

September 2000

Number of pages

5 p.

Reference

NF L22-575

ICS Codes

49.030.30 Nuts

Classification index

L22-575

Print number

1 - 02/10/2000

Sumary

Aircraft bolts and nuts - Nuts, anchor, self-locking, floating, two lug, with counterbore, ISO M or ISO MJ threads, in steel, cadmium plated, MoS2 lubricated - Classification : 1 100 MPa (at ambient temperature) / 235 °C

Le présent document spécifie les caractéristiques des écrous à river, à freinage interne, flottants, double patte, avec chambrage, à filetage ISO M ou ISO MJ, en acier, cadmiés, lubrifiés MoS2, pour constructions aéronautiques.

Replaced standards (1)

NF L22-575

April 1977

Standard Cancelled

Self-locking anchor nuts, floating type, two lugs, deep counterbore in cadmium-plated 25 cd 4 S steel. ISO thread.

Ces écrous sont destinés aux assemblages sollicités principalement au cisaillement. - Classe de résistance : 1 100 MPa. - Température maximale d'utilisation : 235 °C.

Standard replaced by (1)

NF L22-575

June 2020

Standard Current

Aircraft bolts and nuts - Nuts, anchor, self-locking, floating, two lug, with counterbore, ISO M or ISO MJ threads, in steel, cadmium plated, MoS2 lubricated - Classification : 1 100 MPa (at ambient temperature) / 235 °C

Le présent document spécifie les caractéristiques des écrous à river, à freinage interne, flottants, double patte, avec chambrage, à filetage ISO M ou ISO MJ, en acier, cadmiés, lubrifiés MoS2, pour constructions aéronautiques.

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