The 4-2859-2 is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 8.8 OVERALL, head_style: HEXAGON, head_height: 7.0 MILLIMETERS NOMINAL MM, thread_length: 97.5 MILLIMETERS NOMINAL MM, fastener_length: 100.0 MILLIMETERS NOMINAL MM, special_features: RED DICHROMATE COATED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-764-8633, 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 8.8 OVERALL |
| head_style | HEXAGON |
| head_height | 7.0 MILLIMETERS NOMINAL MM |
| thread_length | 97.5 MILLIMETERS NOMINAL MM |
| fastener_length | 100.0 MILLIMETERS NOMINAL MM |
| special_features | RED DICHROMATE COATED |
| thread_direction | RIGHT-HAND |
| width_between_flats | 17.0 MILLIMETERS NOMINAL MM |
| nominal_thread_diameter | 10.0 MILLIMETERS MM |
| minimum_tensile_strength | 122000 POUNDS PER SQUARE INCH LBS |
| thread_series_designator | M |
| thread_pitch_in_millimeters | 1.2 |
| NSN | 5999-00-764-8633 |
| MOUNTING METHOD | FORCE FIT |
| MATERIAL | COPPER ALLOY BODY AND CONTACT |
| SURFACE TREATMENT | TIN BODY |
| STYLE DESIGNATOR | IRREGULAR SHAPE |
| TERMINAL TYPE AND QUANTITY | 1 TAB, SOLDER LUG AXIALLY AT ONE END |
| MOUNTING METHOD | FORCE FIT |
| MATERIAL | COPPER ALLOY BODY AND CONTACT |
| SURFACE TREATMENT | TIN BODY |
| STYLE DESIGNATOR | IRREGULAR SHAPE |
| TERMINAL TYPE AND QUANTITY | 1 TAB, SOLDER LUG AXIALLY AT ONE END |