412-4637512: REDUCER,TUBE.
The REDUCER,TUBE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, reducer_type: CONCENTRIC, thread_class: 2B ALL ENDS, overall_length: 1.875 INCHES NOMINAL IN, connection_type: THREADED INTERNAL TUBE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-372-6531, 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 | NICKEL ALLOY OVERALL |
| reducer_type | CONCENTRIC |
| thread_class | 2B ALL ENDS |
| overall_length | 1.875 INCHES NOMINAL IN |
| connection_type | THREADED INTERNAL TUBE ALL ENDS |
| connection_style | PLAIN (PIPE) ALL ENDS |
| special_features | FIRST END LEFT HAND THREAD |
| nominal_thread_size | 0.625 INCHES SECOND END IN |
| hole_inside_diameter | 0.437 INCHES NOMINAL IN |
| nominal_overall_length | 1.250 INCHES IN |
| end_item_identification | SUBMARINE, SSN688 CLASS |
| thread_quantity_per_inch | 12 FIRST END |
| NSN | 4730-01-372-6531 |
| CONNECTION STYLE | PLAIN (PIPE) ALL ENDS |
| NOMINAL OVERALL LENGTH | 1.188 INCHES IN |
| CONNECTION TYPE | THREADED INTERNAL TUBE ALL ENDS |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.437 INCHES SECOND END IN |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES FIRST END IN |
| NOMINAL THREAD SIZE | 0.625 INCHES SECOND END IN |
| NOMINAL THREAD SIZE | 0.875 INCHES FIRST END IN |
| SPECIAL FEATURES | FIRST END LEFT HAND THREAD |
| THREAD CLASS | 2B ALL ENDS |
| THREAD QUANTITY PER INCH | 12 FIRST END |
No substitute or cross-reference records for this part.