AIA/NAS NAS 3350-2006
Rev. 6高质量450及800华氏度自锁螺帽
Nuts, Self-Locking, 450 Degrees F and 800 Degrees F, High Quality Rev 6
- 适用范围
- This specification covers the requirements for high quality, self-locking nuts, used at temperatures up to 800°F, in conjunction with bolts and screws having Class 3A threads. These nuts are divided into classifications depending upon materials and room temperature axial tensile strength ratings as follows: