| 17-27B117 | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD |
| 954-7591 | K1806 | MINISTRY OF DEFENCE, DE&S UNDERWATER AND ELECTRONIC WARFARE PT (UEW IPT) |
| R3081ML5391 | K0640 | FREUDENBERG TECHNICAL PRODUCTS |
| BS1806-117 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-117 | K7766 | BRITISH STANDARDS INSTITUTION |