MS9208-28: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 601 OVERALL, head_style: DOUBLE HEXAGON EXTENDED WASHER, grip_length: 1.310 INCHES MINIMUM AND 1.370 INCHES MAXIMUM IN, head_height: 0.260 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.630 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-648-5644, 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 601 OVERALL |
| head_style | DOUBLE HEXAGON EXTENDED WASHER |
| grip_length | 1.310 INCHES MINIMUM AND 1.370 INCHES MAXIMUM IN |
| head_height | 0.260 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 0.630 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN |
| surface_finish | 32.0 MICROINCHES THREADS |
| fastener_length | 2.0 INCHES NOMINAL IN |
| hardness_rating | 42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL |
| special_features | FAA CERTIFIED |
| thread_direction | RIGHT-HAND |
| features_provided | FINISHED HEAD |
| NSN | 5306-01-648-5644 |
| SURFACE FINISH | 32.0 MICROINCHES THREADS |
| SURFACE FINISH | 32.0 MICROINCHES GRIP |
| SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| EXTENDED WASHER THICKNESS | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| HEAD HEIGHT | 0.260 INCHES NOMINAL IN |
| FASTENER LENGTH | 2.0 INCHES NOMINAL IN |
| EXTENDED WASHER DIAMETER | 0.375 INCHES NOMINAL IN |
| THREAD LENGTH | 0.630 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN |
| HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
No substitute or cross-reference records for this part.