| 1002630073 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| 263 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1806-263 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-263 | K7766 | BRITISH STANDARDS INSTITUTION |
| GD1893C41 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| 27QA705 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |