LD111-0026-0631: BOLT,CLOSE TOLERANCE.
The BOLT,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, head_style: DOUBLE HEXAGON, grip_length: 1.938 INCHES NOMINAL IN, head_height: 0.210 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-270-5459, 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 XM-13 OVERALL |
| head_style | DOUBLE HEXAGON |
| grip_length | 1.938 INCHES NOMINAL IN |
| head_height | 0.210 INCHES NOMINAL IN |
| thread_class | 3A A |
| grip_diameter | 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN |
| thread_length | 0.501 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| fastener_length | 2.439 INCHES MINIMUM AND 2.469 INCHES MAXIMUM IN |
| hardness_rating | 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| width_between_flats | 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN |
| NSN | 5306-01-270-5459 |
| HEAD HEIGHT | 0.210 INCHES NOMINAL IN |
| FASTENER LENGTH | 2.439 INCHES MINIMUM AND 2.469 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.501 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | DOUBLE HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 1.938 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.