| 10AC5122 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 21725-00725 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| 21835-022-108 | K0361 | THORN E M I ELECTRONICS LTD |
| 21725-00725 | K0662 | LEONARDO MW LTD |
| 9521-0612 | K1488 | BRITISH AEROSPACE PLC NAVAL AND ELECTRONIC SYSTEMS DIVISION |
| BS1981 | K7766 | BRITISH STANDARDS INSTITUTION |
| C104955-041205 | K0016 | REDIFON MEL LTD |
| PF47411-412 | K0668 | LEONARDO UK LTD |
| BS1981-TABLE 14 4 UNC X 3/8 | K7766 | BRITISH STANDARDS INSTITUTION |
| PF47411-412 | U2248 | SELEX ELSAG LTD |
| BS1981F1LHDSLT4-40UNC3-81N | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| BS1981FILHDSLT4-40UNC3-8IN | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| BS1981FILHDSLT4-40UNC3/8IN | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |