3W21297: 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: 0.234 INCHES NOMINAL IN, thread_class: 2A A, hole_diameter: 0.070 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-043-5491, 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 | 0.234 INCHES NOMINAL IN |
| thread_class | 2A A |
| hole_diameter | 0.070 INCHES NOMINAL IN |
| hole_quantity | 1 |
| thread_length | 0.875 INCHES MAXIMUM IN |
| fastener_length | 0.875 INCHES NOMINAL IN |
| hardness_rating | 100.0 ROCKWELL B MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OR ZINC OVERALL |
| NSN | 5305-00-043-5491 |
| HEAD HEIGHT | 0.234 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.875 INCHES NOMINAL IN |
| THREAD LENGTH | 0.875 INCHES MAXIMUM IN |
| HARDNESS RATING | 100.0 ROCKWELL B MAXIMUM OVERALL |
| HOLE CONFIGURATION STYLE | HEXAGON FLATS |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY DRILLED HOLE |
| WIDTH BETWEEN FLATS | 0.562 INCHES NOMINAL IN |