| 237-0000-002 | K0316 | ITT INDUSTRIES LIMITED ITT CANNON UK |
| 5X12993 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 990-0019-214 | K0316 | ITT INDUSTRIES LIMITED ITT CANNON UK |
| BS1806-015 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-015 | K7766 | BRITISH STANDARDS INSTITUTION |