MS21297-14056: BOLT,CLOSE TOLERANCE.
The BOLT,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: STEEL COMP H11 OVERALL, head_style: SPLINE EXTENDED WASHER, grip_length: 3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN, head_height: 0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.8730 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-059-1948, 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 H11 OVERALL |
| head_style | SPLINE EXTENDED WASHER |
| grip_length | 3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN |
| head_height | 0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM IN |
| thread_class | 3A A |
| grip_diameter | 0.8730 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM IN |
| thread_length | 1.338 INCHES MINIMUM AND 1.388 INCHES MAXIMUM IN |
| surface_finish | 32.0 MICROINCHES GRIP |
| fastener_length | 4.848 INCHES MINIMUM AND 4.878 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OVERALL |
| nominal_thread_diameter | 0.875 INCHES IN |
| NSN | 5306-01-059-1948 |
| SURFACE FINISH | 32.0 MICROINCHES GRIP |
| SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| EXTENDED WASHER THICKNESS | 0.116 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN |
| HEAD HEIGHT | 0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM IN |
| FASTENER LENGTH | 4.848 INCHES MINIMUM AND 4.878 INCHES MAXIMUM IN |
| EXTENDED WASHER DIAMETER | 1.615 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN |
| THREAD LENGTH | 1.338 INCHES MINIMUM AND 1.388 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.875 INCHES IN |
| HEAD STYLE | SPLINE EXTENDED WASHER |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.