The COUPLER,TRANSMISSION LINE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: NOT IDENTICAL, overall_length: 2.778 INCHES NOMINAL IN, first_end_style: WOODRUFF KEYWAY, second_end_style: WOODRUFF KEYWAY, first_end_diameter: 0.3740 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-050-4074, 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 CORROSION RESISTING |
| step_quantity | 4 |
| end_similarity | NOT IDENTICAL |
| overall_length | 2.778 INCHES NOMINAL IN |
| first_end_style | WOODRUFF KEYWAY |
| second_end_style | WOODRUFF KEYWAY |
| first_end_diameter | 0.3740 INCHES NOMINAL IN |
| second_end_diameter | 0.3890 INCHES NOMINAL IN |
| largest_step_diameter | 0.687 INCHES NOMINAL IN |
| external_keyway_length | 0.312 INCHES NOMINAL FIRST END IN |
| first_end_keyway_width | 0.0920 INCHES NOMINAL IN |
| second_end_keyway_width | 0.0920 INCHES NOMINAL IN |
| NSN | 3040-01-050-4074 |
| SECOND END STYLE | WOODRUFF KEYWAY |
| OVERALL LENGTH | 2.778 INCHES NOMINAL IN |
| FIRST END DIAMETER | 0.3740 INCHES NOMINAL IN |
| LARGEST STEP DIAMETER | 0.687 INCHES NOMINAL IN |
| EXTERNAL KEYWAY LENGTH | 0.312 INCHES NOMINAL SECOND END IN |
| STEP QUANTITY | 4 |
| EXTERNAL KEYWAY LENGTH | 0.312 INCHES NOMINAL FIRST END IN |
| SECOND END DISTANCE FROM KEYWAY CENTER TO END | 0.250 INCHES NOMINAL IN |
| MATERIAL | STEEL CORROSION RESISTING |
| SECOND END KEYWAY WIDTH | 0.0920 INCHES NOMINAL IN |