12 point self-locking flange nuts, fine pitch. Temperature class : 260 degrees C.

Main informations

Collections

National standards and national normative documents

Publication date

July 1969

Number of pages

1 p.

Reference

NF L22-525

ICS Codes

49.030.30 Nuts

Classification index

L22-525

Print number

Standard replaced by (1)

NF L22-525

March 1999

Standard Cancelled

Aircraft bolts and nuts. Bihexagonal nuts, self-locking, ISO M threads, fine pitch threads, in steel, cadmium plated, MoS2 lubricated. Classification : 1550 MPa (at ambient temperature)/260 degrees Celsius.

La présente norme spécifie les caractéristiques des écrous bihexagonaux, à freinage interne, à filetage ISO M, pas fin, en acier, cadmiés, lubrifiés MOS2, pour constructions aéronautiques.

Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ