| 1293-57 | K7766 | BRITISH STANDARDS INSTITUTION |
| 4Q/3654 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| GM-E-78787-S ITEM 42 | K0054 | TAYLOR C F SKYHI LTD |
| GM-E-78787-S ITEM 42 | K4787 | MINISTRY OF DEFENCE PROCUREMENT EXECUTIVE |
| BS4518- 1293-57 | K7766 | BRITISH STANDARDS INSTITUTION |
| GM-E-78787-S ITEM 42 | U2041 | DEDIENNE LTD |
| GM-E-78787-S ITEM42 | K0054 | TAYLOR C F SKYHI LTD |
| RM1293-57P5 | K0640 | FREUDENBERG TECHNICAL PRODUCTS |
| S4026-1-1293-57 | K4661 | ROLLS-ROYCE |
| RM1293-57N70 | KCWY9 | BEARING TRANSMISSION AND LUBRICANT SUPPLIES LTD |