| 332X5-16GRADE1 | K7766 | BRITISH STANDARDS INSTITUTION |
| 7523-3426 | K1488 | BRITISH AEROSPACE PLC NAVAL AND ELECTRONIC SYSTEMS DIVISION |
| BS1804GRADE1-3/32INX5/16INLG | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1804PT1 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1804PT1 3-32X5-16GRADE1 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1804GRADE13-32X5/16LG | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| BS1804PT1-3-32X5-16GRADE1 | K7766 | BRITISH STANDARDS INSTITUTION |