NF L21-273

Fasteners - Lockbolts, protruding head, with close tolerance and titanium alloy T-A6V shank and with collar in steel XC 10

La présente norme spécifie les caractéristiques des rivets à bague sertie à tête cylindrique, à tige à tolérance serrée et en alliage de titane et de la bague en acier destinés aux constructions aérospatiales.

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