B18231B08025D: SCREW,CAP,HEXAGON HEAD.
The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 10.9 OVERALL, head_style: HEXAGON, head_height: 5.10 MILLIMETERS MINIMUM AND 5.50 MILLIMETERS MAXIMUM MM, thread_length: 22.50 MILLIMETERS NOMINAL MM, fastener_length: 25.0 MILLIMETERS NOMINAL MM, special_features: DRILLED HEAD. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-381-1204, 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 PROPERTY CLASS 10.9 OVERALL |
| head_style | HEXAGON |
| head_height | 5.10 MILLIMETERS MINIMUM AND 5.50 MILLIMETERS MAXIMUM MM |
| thread_length | 22.50 MILLIMETERS NOMINAL MM |
| fastener_length | 25.0 MILLIMETERS NOMINAL MM |
| special_features | DRILLED HEAD |
| thread_direction | RIGHT-HAND |
| surface_treatment | ZINC AND CHROMATE OVERALL |
| width_between_flats | 12.57 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM MM |
| nominal_thread_diameter | 8.0 MILLIMETERS MM |
| thread_series_designator | M |
| thread_pitch_in_millimeters | 1.25 |
| NSN | 5305-01-381-1204 |
| HEAD HEIGHT | 5.10 MILLIMETERS MINIMUM AND 5.50 MILLIMETERS MAXIMUM MM |
| EXTERNAL THREAD TOLERANCE CLASS | 6G G |
| FASTENER LENGTH | 25.0 MILLIMETERS NOMINAL MM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325 TY2 CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD PITCH IN MILLIMETERS | 1.25 |
| THREAD LENGTH | 22.50 MILLIMETERS NOMINAL MM |
| NOMINAL THREAD DIAMETER | 8.0 MILLIMETERS MM |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 12.57 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM MM |