7M637DA-12: REDUCER,TUBE.
The REDUCER,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, seat_angle: 37.0 DEGREES FIRST END, reducer_type: CONCENTRIC, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: FLARED (TUBE) FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-161-4115, 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 OVERALL |
| seat_angle | 37.0 DEGREES FIRST END |
| reducer_type | CONCENTRIC |
| thread_class | 3A SECOND END A |
| connection_type | THREADED EXTERNAL TUBE FIRST END |
| connection_style | FLARED (TUBE) FIRST END |
| special_features | WEAPON SYSTEM ESSENTIAL |
| surface_treatment | ALUMINUM OVERALL |
| nominal_thread_size | 0.562 INCHES SECOND END IN |
| nominal_overall_length | 1.531 INCHES IN |
| end_item_identification | F/A-18 HORNET AIRCRAFT |
| thread_series_designator | UNF SECOND END |
| NSN | 4730-01-161-4115 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-83488,CL 3,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CONNECTION STYLE | FLARED (TUBE) SECOND END |
| CONNECTION STYLE | FLARED (TUBE) FIRST END |
| NOMINAL OVERALL LENGTH | 1.531 INCHES IN |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE SECOND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES SECOND END IN |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES FIRST END IN |
| REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.375 INCHES SECOND END IN |