| K9000-518 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
| KNL518 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
| KNL518 | D0680 | FAIRCHILD FASTENERS EUROPE CAMLOC GMBH |
| KNL518J | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
| MS51830-107L | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |