14/30314132 DC被替代
Bs En 3672 - Aerospace Series - Shank Nuts, Self-Locking, In Heat Resisting Nickel Base Alloy Ni-P101ht (Waspaloy), Silver Plated, For 30 Degree Swage - Classification: 1210 Mpa (At Ambient Temperature)/730 Degree C
出版：British Standards Institution
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