7M637DA-20D: REDUCER,TUBE.
The REDUCER,TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, seat_angle: 37.0 DEGREES ALL ENDS, reducer_type: CONCENTRIC, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: FLARED (TUBE) ALL ENDS. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-156-0761, 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 | ALUMINUM ALLOY OVERALL |
| seat_angle | 37.0 DEGREES ALL ENDS |
| reducer_type | CONCENTRIC |
| thread_class | 3A ALL ENDS A |
| connection_type | THREADED EXTERNAL TUBE ALL ENDS |
| connection_style | FLARED (TUBE) ALL ENDS |
| surface_treatment | ALUMINUM OVERALL |
| nominal_thread_size | 0.875 INCHES SECOND END IN |
| nominal_overall_length | 2.000 INCHES IN |
| thread_quantity_per_inch | 12 FIRST END |
| thread_series_designator | UNF SECOND END |
| nondefinitive_spec/std_data | AN919 SCHEDULE AND 20 SIZE AND D MATERIAL |
| NSN | 4730-01-156-0761 |
| FURNISHED ITEMS AND QUANTITY | 1 TUBE COUPLING NUT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-83488,CL 3,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| NOMINAL OVERALL LENGTH | 2.000 INCHES IN |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES SECOND END IN |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES FIRST END IN |
| REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.484 INCHES SECOND END IN |
| NOMINAL THREAD SIZE | 1.062 INCHES FIRST END IN |
| NOMINAL THREAD SIZE | 0.875 INCHES SECOND END IN |