SCHOTTEL OEM flat sealing ring (DIN 7603 form A), 14.0 mm bore × 18.0 mm OD. Soft annealed copper or aluminium gasket used under hex-socket plugs and banjo fittings on the SRP propulsion housing. One-shot — replace every time the joint is opened. Note: this part number identifies the SCHOTTEL part family. The exact dimensional or material specification on the as-supplied part may require confirmation against the vessel serial number and equipment data plate — confirm with the vessel's SCHOTTEL service file before final order.
| Inside diameter | 14.0 mm |
| Outside diameter | 18.0 mm |
| Form | DIN 7603 A |
| Material | soft copper or aluminium (per build sheet). |
| Primary standard | DIN 7603 |
| MOQ | 1 |
SRP 1515 FP rudder propeller / marine thruster spare. Confirm against the unit nameplate and SCHOTTEL drawing number before ordering.