MS9111-06: BOLT,CLOSE TOLERANCE.
The BOLT,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, head_style: DOUBLE HEXAGON EXTENDED WASHER, grip_length: 0.250 INCHES MINIMUM AND 0.331 INCHES MAXIMUM IN, head_height: 0.330 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 0.2494 INCHES MINIMUM AND 0.2499 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-150-3358, 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 | IRON ALLOY 660 OVERALL |
| head_style | DOUBLE HEXAGON EXTENDED WASHER |
| grip_length | 0.250 INCHES MINIMUM AND 0.331 INCHES MAXIMUM IN |
| head_height | 0.330 INCHES NOMINAL IN |
| thread_class | 3A A |
| grip_diameter | 0.2494 INCHES MINIMUM AND 0.2499 INCHES MAXIMUM IN |
| surface_finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| fastener_length | 0.875 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| width_between_flats | 0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.250 INCHES IN |
| extended_washer_diameter | 0.438 INCHES NOMINAL IN |
| NSN | 5306-00-150-3358 |
| SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| EXTENDED WASHER THICKNESS | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| HEAD HEIGHT | 0.330 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.875 INCHES NOMINAL IN |
| EXTENDED WASHER DIAMETER | 0.438 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 0.250 INCHES MINIMUM AND 0.331 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.