The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 29.875 INCHES NOMINAL IN, first_end_style: SPLINED (STRAIGHT), second_end_style: FLAT KEYWAY, first_end_diameter: 0.7500 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 3040-00-741-1952, 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 |
| end_similarity | NOT IDENTICAL |
| overall_length | 29.875 INCHES NOMINAL IN |
| first_end_style | SPLINED (STRAIGHT) |
| second_end_style | FLAT KEYWAY |
| first_end_diameter | 0.7500 INCHES NOMINAL IN |
| second_end_diameter | 0.7500 INCHES NOMINAL IN |
| external_keyway_length | 1.001 INCHES NOMINAL SECOND END IN |
| first_end_spline_length | 2.500 INCHES NOMINAL IN |
| second_end_keyway_depth | 0.094 INCHES NOMINAL IN |
| second_end_keyway_width | 0.1880 INCHES NOMINAL IN |
| first_end_spline_quantity | 10 |
| NSN | 3040-00-741-1952 |
| FIRST END STYLE | SPLINED (STRAIGHT) |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1018 FED SPEC SINGLE MATERIAL RESPONSE |
| FIRST END DIAMETER | 0.7500 INCHES NOMINAL IN |
| FIRST END SPLINE LENGTH | 2.500 INCHES NOMINAL IN |
| EXTERNAL KEYWAY LENGTH | 1.001 INCHES NOMINAL SECOND END IN |
| SECOND END KEYWAY WIDTH | 0.1880 INCHES NOMINAL IN |
| MATERIAL | STEEL |
| FIRST END SPLINE QUANTITY | 10 |
| FIRST END SPLINE MINOR DIAMETER | 0.6430 INCHES NOMINAL IN |
| FIRST END SPLINE MAJOR DIAMETER | 0.7470 INCHES NOMINAL IN |