- 垫圈
- Drawing No：4015000030L
- 垫圈GB93-20
- Drawing No：4015000030
- 垫圈
- Drawing No：4015000029L
- 螺钉GB70.1-M24*310flZnyc-10.9-480
- Drawing No：4014010340
- 螺钉GB70.1-M10×40flZnyc-8.8-480
- Drawing No：4014010339
- 螺钉GB70.3-M6*20flZnyc-8.8-480
- Drawing No：4014010338
- 内六角沉头螺钉GB/T 70.3 M8×20
- Drawing No：4014010336
- 尾部加强板
- Drawing No：27170133801