0856281: PIN,SHOULDER,HEADLESS.
The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include thread_class: 3A A, thread_length: 0.250 INCHES NOMINAL IN, first_end_style: CHAMFERED, second_end_style: SQUARE, special_features: SECOND STEP HAS A GROOVE 0.087 IN. MIN,0.093 IN.
MAX WIDTH IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S. Government catalog under NSN 5315-01-236-2718, 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.
| thread_class | 3A A |
| thread_length | 0.250 INCHES NOMINAL IN |
| first_end_style | CHAMFERED |
| second_end_style | SQUARE |
| special_features | SECOND STEP HAS A GROOVE 0.087 IN. MIN,0.093 IN. MAX WIDTH IN |
| thread_direction | RIGHT-HAND |
| first_step_length | 0.250 INCHES NOMINAL IN |
| third_step_length | 0.328 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN |
| first_end_location | SQUARE END |
| second_step_length | 0.078 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN |
| first_step_diameter | 0.500 INCHES NOMINAL IN |
| nominal_thread_size | 0.500 INCHES IN |
| NSN | 5315-01-236-2718 |
| FIRST END TAPER LENGTH | 0.031 INCHES NOMINAL IN |
| FIRST STEP DIAMETER | 0.500 INCHES NOMINAL IN |
| FIRST END LOCATION | SQUARE END |
| THREAD LENGTH | 0.250 INCHES NOMINAL IN |
| FIRST END STYLE | CHAMFERED |
| SECOND STEP LENGTH | 0.078 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN |
| FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.500 INCHES IN |
No substitute or cross-reference records for this part.