3M943C4B2-5: PIN,SHOULDER,HEADLESS.
The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 303SE OVERALL, shank_length: 0.53 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.405 INCHES NOMINAL IN, overall_length: 1.0875 INCHES NOMINAL IN, shank_diameter: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5315-01-624-8399, 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 302 OR STEEL COMP 304 OR STEEL COMP 303SE OVERALL |
| shank_length | 0.53 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 0.405 INCHES NOMINAL IN |
| overall_length | 1.0875 INCHES NOMINAL IN |
| shank_diameter | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| first_end_style | SQUARE |
| second_end_style | CHAMFERED |
| style_designator | SHOULDER |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| surface_treatment | PASSIVATE OVERALL |
| NSN | 5315-01-624-8399 |
| SHANK DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| SECOND SHANK DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| FIRST END LOCATION | SQUARE END |
| THREAD LENGTH | 0.405 INCHES NOMINAL IN |
| FIRST END STYLE | SQUARE |
| SHANK LENGTH | 0.53 INCHES NOMINAL IN |
| STYLE DESIGNATOR | SHOULDER |
| OVERALL LENGTH | 1.0875 INCHES NOMINAL IN |
| SECOND END TAPER LENGTH | 0.120 INCHES NOMINAL IN |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
No substitute or cross-reference records for this part.