| 100-254-0270 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| 17-27B | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD |
| BS1806-254 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-254 | K7766 | BRITISH STANDARDS INSTITUTION |
| SP901B32 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| 88800-800-658 | U1278 | MINISTRY OF DEFENCE NAVY |