4638K663: BUSHING,PIPE.
The BUSHING,PIPE is a the manufacturer industrial component. Key specifications include material: IRON CAST, special_features: WEAPON SYSTEM ESSENTIAL; ZINC PLATED CAST IRON, SCHEDULE 40, style_designator: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL), surface_treatment: ZINC, external_thread_size: 1-11-1/2, internal_thread_size: 1/2-14. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-515-6773, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | IRON CAST |
| special_features | WEAPON SYSTEM ESSENTIAL; ZINC PLATED CAST IRON, SCHEDULE 40 |
| style_designator | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |
| surface_treatment | ZINC |
| external_thread_size | 1-11-1/2 |
| internal_thread_size | 1/2-14 |
| end_item_identification | STUFFING BOX |
| external_thread_direction | RIGHT-HAND |
| internal_thread_direction | RIGHT-HAND |
| criticality_code_justification | FEAT |
| external_screw_thread_series_designator | NPT |
| internal_screw_thread_series_designator | NPT |
| NSN | 4730-01-515-6773 |
| INTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| INTERNAL THREAD DIRECTION | RIGHT-HAND |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| STYLE DESIGNATOR | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |
| EXTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| EXTERNAL THREAD SIZE | 1-11-1/2 |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL; ZINC PLATED CAST IRON, SCHEDULE 40 |
| SURFACE TREATMENT | ZINC |
| END ITEM IDENTIFICATION | STUFFING BOX |
| INTERNAL THREAD SIZE | 1/2-14 |