The CHISEL,MORTISING,HOLLOW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shank_style: STRAIGHT ROUND, twist_length: 12.000 INCHES MINIMUM IN, overall_length: 15.750 INCHES MINIMUM IN, hardness_rating: 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM, cutting_end_style: SOLID CENTER SINGLE TWIST W/SCREW POINT. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-187-9195, 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 |
| shank_style | STRAIGHT ROUND |
| twist_length | 12.000 INCHES MINIMUM IN |
| overall_length | 15.750 INCHES MINIMUM IN |
| hardness_rating | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| cutting_end_style | SOLID CENTER SINGLE TWIST W/SCREW POINT |
| nominal_cutting_diameter | 0.4375 INCHES IN |
| nondefinitive_spec/std_data | C CLASS AND 1 TYPE |
| shank_large_end_square_width | 0.375 INCHES NOMINAL IN |
| shank_small_end_square_width | 0.218 INCHES NOMINAL IN |
| NSN | 5133-00-187-9195 |
| OVERALL LENGTH | 18.000 INCHES NOMINAL IN |
| SHANK LARGE END SQUARE WIDTH | 0.375 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| CUTTING END STYLE | SOLID CENTER SINGLE TWIST W/SCREW POINT |
| NOMINAL CUTTING DIAMETER | 0.7500 INCHES IN |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| SHANK STYLE | TAPER-SQUARE |
| TWIST LENGTH | 12.000 INCHES NOMINAL IN |
| SHANK SMALL END SQUARE WIDTH | 0.219 INCHES NOMINAL IN |