| 0.500-13UNC-2A X 3.000LG | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
| 38323 | 94882 | JERGENS INC |
| AD8-40306 | 02064 | MJT HOLDINGS LLC |
| M1222 0.500 X 3.000 LG | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| M1222 0.500-13UNC-2A X 3.000LG | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| 38404 | 96027 | NORTHWESTERN TOOLS INC. |
| UDB-940300 | 52369 | UNITED DRILL BUSHING CORPORATION |
| MIL-DTL-1222 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-S-1222 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-S-1222,TY-I,GR-8 ZINC PLT | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |