| 26SW1803 | U1278 | MINISTRY OF DEFENCE NAVY |
| 36AL1328 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| A71011 | K0030 | BAE SYSTEMS GLOBAL COMBAT SYSTEMSLIMITED |
| R167ML5391 | K0640 | FREUDENBERG TECHNICAL PRODUCTS |
| R167P60 | K0640 | FREUDENBERG TECHNICAL PRODUCTS |
| SSML7-17-2 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| VGS6972R167P60 | K1987 | BAE SYSTEMS PLC |
| VGS6972R167P60 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED |