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| 911-0224 | K3866 | WARWICK HYDRAULICS LTD |
| 60311 | K4864 | GEESINK NORBA LTD |
| BS1806-224 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSM48-224 | K7766 | BRITISH STANDARDS INSTITUTION |
| SSML7-17 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| SSML7-17-1M224 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| WS103-149 | K1520 | WESTON HYDRAULICS LTD |
| SK1351S1TEM4 | K4234 | CURTISS-WRIGHT FLOW CONTROL (UK) LTD |