Mode Code Designator | Modification Description |
| 028 | Assembly supplied with hex coupling nut |
| 038 | Assembly supplied with fluorosilicone elastomers |
| 046 | Assembly supplied with Buna-N elastomers |
| 048 | Assembly supplied less strain relief clamp or cable sealing nut |
| 049 | Internal surfaces to be coated with non-conductive abrasion resistant material for enhanced wire management feature. |
| 114 | Assembly supplied with a Sunband |
| 115 | Assembly supplied with a constant force spring (CFS) |