856A4060P04: PIN,SHOULDER,HEADLESS.
The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL COMP 4142 OVERALL, thread_class: 2A A, thread_length: 2.440 INCHES NOMINAL IN, first_end_style: CHAMFERED, hardness_rating: 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL, second_end_style: OVAL. This part is cataloged in the U.S.
Government catalog under NSN 5315-01-390-5212, 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 COMP 4130 OR STEEL COMP 4142 OVERALL |
| thread_class | 2A A |
| thread_length | 2.440 INCHES NOMINAL IN |
| first_end_style | CHAMFERED |
| hardness_rating | 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| second_end_style | OVAL |
| style_designator | SHOULDER |
| thread_direction | RIGHT-HAND |
| first_step_length | 0.620 INCHES NOMINAL IN |
| third_step_length | 0.440 INCHES NOMINAL IN |
| first_end_location | OPPOSITE GROOVED END |
| second_step_length | 2.440 INCHES NOMINAL IN |
| NSN | 5315-01-390-5212 |
| FIRST END TAPER LENGTH | 0.060 INCHES NOMINAL IN |
| FIRST STEP DIAMETER | 0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN |
| FIRST END LOCATION | OPPOSITE GROOVED END |
| THIRD STEP DIAMETER | 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| THREAD LENGTH | 2.440 INCHES NOMINAL IN |
| FIRST END STYLE | CHAMFERED |
| FIRST HOLE DIAMETER | 0.1247 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |
| HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| SECOND STEP LENGTH | 2.440 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.