| 100-215-0270 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |
| 10AC2339 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 17-27B | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD |
| BS1806-215 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-215 | K7766 | BRITISH STANDARDS INSTITUTION |
| SP900B20 | U1068 | TRELLEBORG SEALING SOLUTIONS (UK)LTD |