11664479-1: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8637 OR STEEL COMP 8640 OVERALL, head_style: DOUBLE HEXAGON EXTENDED WASHER, head_height: 0.620 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 1.568 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN, fastener_length: 1.750 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-106-3850, 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 8637 OR STEEL COMP 8640 OVERALL |
| head_style | DOUBLE HEXAGON EXTENDED WASHER |
| head_height | 0.620 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 1.568 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN |
| fastener_length | 1.750 INCHES NOMINAL IN |
| hardness_rating | 36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| features_provided | FINISHED HEAD |
| width_between_flats | 0.554 INCHES NOMINAL IN |
| nominal_thread_diameter | 0.625 INCHES IN |
| extended_washer_diameter | 0.880 INCHES NOMINAL IN |
| NSN | 5306-01-106-3850 |
| EXTENDED WASHER THICKNESS | 0.220 INCHES NOMINAL IN |
| HEAD HEIGHT | 0.620 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.750 INCHES NOMINAL IN |
| EXTENDED WASHER DIAMETER | 0.880 INCHES NOMINAL IN |
| THREAD LENGTH | 1.568 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A331 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| NOMINAL THREAD DIAMETER | 0.625 INCHES IN |
| FEATURES PROVIDED | FINISHED HEAD |
| HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |
No substitute or cross-reference records for this part.