These include:

* Rudder bearings
* Stern shaft bearings
* Stabiliser bearings
* Rope guards
* Fairwaters
* Coupling covers
* Weapon handling systems
* Submarine steering gear, tiller and dive plane bushes
* Sonar equipment
* Mine counter measure vessel bearings
* Periscope guide bushes
* Torpedo guide strips
* Fairleads
* Watertight door bushes