The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: SQUARE, grip_length: 8.500 INCHES NOMINAL IN, head_height: 0.628 INCHES MINIMUM AND 0.684 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 2.500 INCHES MINIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-021-8057, 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 OVERALL |
| head_style | SQUARE |
| grip_length | 8.500 INCHES NOMINAL IN |
| head_height | 0.628 INCHES MINIMUM AND 0.684 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 2.500 INCHES MINIMUM IN |
| fastener_length | 11.000 INCHES NOMINAL IN |
| hardness_rating | 95.0 ROCKWELL B MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| features_provided | UNFINISHED HEAD |
| width_between_flats | 1.450 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| nominal_thread_diameter | 1.000 INCHES IN |
| NSN | 5306-00-021-8057 |
| MINIMUM TENSILE STRENGTH | 55000 POUNDS PER SQUARE INCH LBS |
| GRIP LENGTH | 8.500 INCHES NOMINAL IN |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE |
| MATERIAL | STEEL OVERALL |
| FASTENER LENGTH | 11.000 INCHES NOMINAL IN |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE GR 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 95.0 ROCKWELL B MAXIMUM OVERALL |
| THREAD CLASS | 2A A |
| HEAD HEIGHT | 0.628 INCHES MINIMUM AND 0.684 INCHES MAXIMUM IN |