| ASCC17-27C1967-266 | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD |
| BS1806-266 | K7766 | BRITISH STANDARDS INSTITUTION |
| W 4071 6525 | K0169 | BRITISH AEROSPACE DEFENCE LTD ROYAL ORDNANCE - AMMUNITION BUSINESS |
| R4800 | K0640 | FREUDENBERG TECHNICAL PRODUCTS |
| R4800P5 | K0640 | FREUDENBERG TECHNICAL PRODUCTS |
| BSM48-266 | K7766 | BRITISH STANDARDS INSTITUTION |