302757-0001: BOLT,U.
The BOLT,U is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 2A A, thread_length: 1.120 INCHES MINIMUM IN, style_designator: ROUND BEND, thread_direction: RIGHT-HAND, surface_treatment: TIN AND ZINC OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-063-0277, 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 OVERALL |
| thread_class | 2A A |
| thread_length | 1.120 INCHES MINIMUM IN |
| style_designator | ROUND BEND |
| thread_direction | RIGHT-HAND |
| surface_treatment | TIN AND ZINC OVERALL |
| nominal_thread_diameter | 0.312 INCHES IN |
| thread_quantity_per_inch | 18 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| inside_distance_between_shanks | 1.690 INCHES MINIMUM AND 1.810 INCHES MAXIMUM IN |
| distance_from_inside_center_of_bend_to_bolt_end | 2.570 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN |
| NSN | 5306-01-063-0277 |
| INSIDE DISTANCE BETWEEN SHANKS | 1.690 INCHES MINIMUM AND 1.810 INCHES MAXIMUM IN |
| THREAD LENGTH | 1.120 INCHES MINIMUM IN |
| DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END | 2.570 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN |
| STYLE DESIGNATOR | ROUND BEND |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | TIN AND ZINC OVERALL |
| THREAD CLASS | 2A A |
| THREAD QUANTITY PER INCH | 18 |
| MATERIAL | STEEL OVERALL |
No substitute or cross-reference records for this part.