427549: SCREW,CAP,HEXAGON HEAD.
The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_type: DRILLED, head_style: HEXAGON, head_height: 0.591 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN, thread_class: 2A A, hole_diameter: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-042-7549, 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 |
| head_height | 0.591 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN |
| thread_class | 2A A |
| hole_diameter | 0.125 INCHES NOMINAL IN |
| hole_quantity | 1 |
| thread_length | 2.250 INCHES MINIMUM AND 2.562 INCHES MAXIMUM IN |
| fastener_length | 3.500 INCHES NOMINAL IN |
| hardness_rating | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| width_between_flats | 1.469 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| NSN | 5305-00-042-7549 |
| HEAD HEIGHT | 0.591 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN |
| FASTENER LENGTH | 3.500 INCHES NOMINAL IN |
| THREAD LENGTH | 2.250 INCHES MINIMUM AND 2.562 INCHES MAXIMUM IN |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| HOLE CONFIGURATION STYLE | HEXAGON FLATS |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 1.000 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 1.469 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |