AS4328K2820: REDUCER,TUBE.
The REDUCER,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, seat_angle: 37.0 DEGREES SECOND END, reducer_type: CONCENTRIC, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: FLARED (TUBE) SECOND END. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-258-2478, 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 | STEEL COMP 316 OVERALL |
| seat_angle | 37.0 DEGREES SECOND END |
| reducer_type | CONCENTRIC |
| thread_class | 3A SECOND END A |
| connection_type | THREADED EXTERNAL TUBE FIRST END |
| connection_style | FLARED (TUBE) SECOND END |
| special_features | KC144C28-20; HEXAGON WRENCHING FLATS DRILLED OR NON-DRILLED FOR LOCKWIRE |
| surface_treatment | PASSIVATE OVERALL |
| nominal_thread_size | 1.250 INCHES FIRST END IN |
| nominal_overall_length | 3.379 INCHES IN |
| thread_quantity_per_inch | 12 FIRST END |
| thread_series_designator | UN FIRST END |
| NSN | 4730-01-258-2478 |
| CONNECTION STYLE | FLARED (TUBE) SECOND END |
| CONNECTION STYLE | FLARED (TUBE) FIRST END |
| NOMINAL OVERALL LENGTH | 3.379 INCHES IN |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.750 INCHES FIRST END IN |
| NOMINAL THREAD SIZE | 1.625 INCHES SECOND END IN |
| NOMINAL THREAD SIZE | 1.250 INCHES FIRST END IN |