| 17-27C | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD |
| 302646 | K0160 | LISTER PETTER LTD |
| AS51665/30 | K0030 | BAE SYSTEMS GLOBAL COMBAT SYSTEMSLIMITED |
| C665-30 | K0030 | BAE SYSTEMS GLOBAL COMBAT SYSTEMSLIMITED |
| BS1806-230 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-230 | K7766 | BRITISH STANDARDS INSTITUTION |
| R4250P5 | K0640 | FREUDENBERG TECHNICAL PRODUCTS |
| F09800G0003 | U9017 | MINISTRY OF DEFENCE ARMY |