SSN637-701-2439648: CONNECTING LINK,RIGID.
The CONNECTING LINK,RIGID is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, link_style: EYE TO INTERNAL THREAD, end_similarity: NOT IDENTICAL, overall_length: 6.438 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES, first_end_style: SPLINED (STRAIGHT). This part is cataloged in the U.S.
Government catalog under NSN 3040-01-237-6969, 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 |
| link_style | EYE TO INTERNAL THREAD |
| step_quantity | 3 |
| end_similarity | NOT IDENTICAL |
| overall_length | 6.438 INCHES NOMINAL IN |
| surface_finish | 32.0 MICROINCHES |
| first_end_style | SPLINED (STRAIGHT) |
| second_end_style | CIRCULAR GROOVED AND EXTERNALLY THREADED |
| special_features | 0.2656 IN. DIA HOLE THROUGH 1ST END IN |
| body_construction | TUBULAR |
| first_end_diameter | 0.6225 INCHES NOMINAL IN |
| second_end_diameter | 0.3750 INCHES NOMINAL IN |
| NSN | 3040-01-237-6969 |
| SURFACE FINISH | 32.0 MICROINCHES |
| SECOND END EXTERNAL THREAD LENGTH | 0.625 INCHES NOMINAL IN |
| STEP QUANTITY | 3 |
| FIRST END DIAMETER | 0.6225 INCHES NOMINAL IN |
| FIRST END SPLINE MAJOR DIAMETER | 0.6225 INCHES NOMINAL IN |
| SECOND END DIAMETER | 0.3750 INCHES NOMINAL IN |
| LARGEST STEP DIAMETER | 0.623 INCHES NOMINAL IN |
| FIRST END STYLE | SPLINED (STRAIGHT) |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CLASS B FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 6.438 INCHES NOMINAL IN |