91257A992: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.609 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 2.500 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN, fastener_length: 7.000 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-583-6285, 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 | HEXAGON |
| head_height | 0.609 INCHES NOMINAL IN |
| thread_class | 2A A |
| thread_length | 2.500 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN |
| fastener_length | 7.000 INCHES NOMINAL IN |
| hardness_rating | 33.0 ROCKWELL C NOMINAL OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | CHROMATE ZINC OVERALL |
| width_between_flats | 1.500 INCHES NOMINAL IN |
| end_item_identification | 2355-01-529-2246 |
| nominal_thread_diameter | 1.000 INCHES IN |
| NSN | 5306-01-583-6285 |
| HEAD HEIGHT | 0.609 INCHES NOMINAL IN |
| FASTENER LENGTH | 7.000 INCHES NOMINAL IN |
| THREAD LENGTH | 2.500 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN |
| HARDNESS RATING | 33.0 ROCKWELL C NOMINAL OVERALL |
| NOMINAL THREAD DIAMETER | 1.000 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 1.500 INCHES NOMINAL IN |
| SURFACE TREATMENT | CHROMATE ZINC OVERALL |
| MINIMUM TENSILE STRENGTH | 150000 POUNDS PER SQUARE INCH LBS |
No substitute or cross-reference records for this part.