E290PC13: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_type: DRILLED, head_style: HEXAGON, grip_length: 0.500 INCHES NOMINAL IN, head_height: 0.312 INCHES NOMINAL IN, thread_class: 2A A. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-902-8583, 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 |
| hole_type | DRILLED |
| head_style | HEXAGON |
| grip_length | 0.500 INCHES NOMINAL IN |
| head_height | 0.312 INCHES NOMINAL IN |
| thread_class | 2A A |
| hole_diameter | 0.062 INCHES NOMINAL IN |
| hole_quantity | 1 |
| thread_length | 1.250 INCHES MINIMUM IN |
| fastener_length | 1.750 INCHES NOMINAL IN |
| hardness_rating | 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| NSN | 5306-00-902-8583 |
| HEAD HEIGHT | 0.312 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.750 INCHES NOMINAL IN |
| THREAD LENGTH | 1.250 INCHES MINIMUM IN |
| HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| HOLE CONFIGURATION STYLE | HEXAGON FLATS |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-1222 TY1 GR B7 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.500 INCHES IN |
| FEATURES PROVIDED | FINISHED HEAD |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |