The CHISEL,MORTISING,HOLLOW is a the manufacturer industrial component. Key specifications include point: INCLUDED, material: STEEL OVERALL, point_type: BRAD, twist_type: DOUBLE, shank_style: HEXAGON W/SHOULDER, blade_length: 3.990 INCHES MINIMUM AND 4.010 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-142-4958, 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.
| point | INCLUDED |
| material | STEEL OVERALL |
| point_type | BRAD |
| twist_type | DOUBLE |
| shank_style | HEXAGON W/SHOULDER |
| blade_length | 3.990 INCHES MINIMUM AND 4.010 INCHES MAXIMUM IN |
| shank_length | 1.188 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN |
| twist_length | 12.000 INCHES MINIMUM IN |
| mortise_depth | 1.875 INCHES NOMINAL IN |
| overall_length | 5.250 INCHES MINIMUM AND 5.750 INCHES MAXIMUM IN |
| shank_diameter | 0.250 INCHES NOMINAL IN |
| hardness_rating | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| NSN | 5133-00-142-4958 |
| MATERIAL | STEEL OVERALL |
| OVERALL LENGTH | 3.500 INCHES NOMINAL IN |
| CUTTING END STYLE | CIRCULAR RIM |
| NOMINAL CUTTING DIAMETER | 0.2500 INCHES IN |
| SPECIAL FEATURES | HEX OR STRAIGHT ROUND SHANK |
| SHANK DIAMETER | 0.375 INCHES NOMINAL IN |