| 1D1712M01 | K1404 | LAURENCE SCOTT & ELECTRO MOTORS LTD |
| 1D1712M01 | K9999 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB) |
| SSN07D230-41-4001 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| 1D1712M01/RRA | K5086 | ROLLS-ROYCE POWER ENGINEERING PLC (ROLLS-ROYCE & ASSOCIATES) |
| 1D1712M01/RRA | K9999 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB) |
| SSN07D230-41-4001 | K9999 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU (UKNCB) |