 |
| |||
| gutter groove; circumferential slot | |||
| snap ring groove; annular groove; annular slot; circumferential groove; relaxation groove; ring-dovetail groove; breech groove (MB-Sitz) | |||
| ring groove (Kolben) | |||
|
Ringnut : 2 צירופים, 2 נושאים |
| תַחְבּוּרָה | 1 |
| תַעֲשִׂיָה | 1 |