491D46: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, head_style: HEXAGON EXTENDED WASHER, grip_length: 0.070 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN, head_height: 0.240 INCHES NOMINAL IN, thread_length: 0.800 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN, surface_finish: 32.0 MICROINCHES GRIP. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-142-4050, 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 | HEXAGON EXTENDED WASHER |
| grip_length | 0.070 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| head_height | 0.240 INCHES NOMINAL IN |
| thread_length | 0.800 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN |
| surface_finish | 32.0 MICROINCHES GRIP |
| fastener_length | 0.940 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| features_provided | FINISHED HEAD |
| width_between_flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.250 INCHES IN |
| extended_washer_diameter | 0.609 INCHES MINIMUM AND 0.619 INCHES MAXIMUM IN |
| NSN | 5306-00-142-4050 |
| SURFACE FINISH | 32.0 MICROINCHES GRIP |
| EXTENDED WASHER THICKNESS | 0.084 INCHES NOMINAL IN |
| HEAD HEIGHT | 0.240 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.940 INCHES NOMINAL IN |
| EXTENDED WASHER DIAMETER | 0.609 INCHES MINIMUM AND 0.619 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.800 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| FEATURES PROVIDED | FINISHED HEAD |
| HEAD STYLE | HEXAGON EXTENDED WASHER |
No substitute or cross-reference records for this part.