1451-080: NUT,SELF-LOCKING,BARREL.
The NUT,SELF-LOCKING,BARREL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL EXCEPT INSERT, nut_style: NON-FLOATING SELF-LOCKING BARREL, nut_height: 0.718 INCHES NOMINAL IN, nut_length: 0.750 INCHES NOMINAL IN, nut_diameter: 0.863 INCHES MINIMUM AND 0.866 INCHES MAXIMUM IN, thread_class: 3B. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-488-9138, 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 OVERALL EXCEPT INSERT |
| nut_style | NON-FLOATING SELF-LOCKING BARREL |
| nut_height | 0.718 INCHES NOMINAL IN |
| nut_length | 0.750 INCHES NOMINAL IN |
| nut_diameter | 0.863 INCHES MINIMUM AND 0.866 INCHES MAXIMUM IN |
| thread_class | 3B |
| barrel_height | 0.618 INCHES NOMINAL IN |
| thread_series | UNF |
| hardness_rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| locking_feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OVERALL EXCEPT INSERT |
| NSN | 5310-00-488-9138 |
| NUT LENGTH | 0.750 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TYPE I CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| THREAD SERIES | UNF |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| NUT COUNTERBORE DEPTH | 0.094 INCHES NOMINAL FIRST END IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.500 INCHES IN |
| NUT DIAMETER | 0.863 INCHES MINIMUM AND 0.866 INCHES MAXIMUM IN |
| COUNTERBORE DIAMETER | 0.563 INCHES NOMINAL FIRST END IN |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
No substitute or cross-reference records for this part.