| 100-233-5616 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| 27QA1062 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| BS1806-233 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-233 | K7766 | BRITISH STANDARDS INSTITUTION |
| SP911D11 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |