The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: NICKEL OVERALL, head_style: HEXAGON, head_height: 0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 1.500 INCHES NOMINAL IN, fastener_length: 2.750 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 5306-01-190-4068, 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 | NICKEL OVERALL |
| head_style | HEXAGON |
| head_height | 0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 1.500 INCHES NOMINAL IN |
| fastener_length | 2.750 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| features_provided | FINISHED HEAD |
| width_between_flats | 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.625 INCHES IN |
| thread_quantity_per_inch | 11 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5306-01-190-4068 |
| FASTENER LENGTH | 2.750 INCHES NOMINAL IN |
| THREAD LENGTH | 1.500 INCHES NOMINAL IN |
| WIDTH BETWEEN FLATS | 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN |
| THREAD QUANTITY PER INCH | 11 |
| FEATURES PROVIDED | FINISHED HEAD |
| HEAD HEIGHT | 0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 2A A |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |