The CHISEL,MORTISING,HOLLOW is a the manufacturer industrial component. Key specifications include material: STEEL, end_condition: THREADED, inside_length: 6.60 INCHES NOMINAL IN, opening_width: 3.0 INCHES NOMINAL IN, style_designator: CHAIN, material_diameter: 1.0 INCHES NOMINAL 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 5133-00-187-9237, 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 |
| end_condition | THREADED |
| inside_length | 6.60 INCHES NOMINAL IN |
| opening_width | 3.0 INCHES NOMINAL IN |
| style_designator | CHAIN |
| material_diameter | 1.0 INCHES NOMINAL IN |
| closure_head_style | HEXAGON |
| locking_device_type | NUT |
| part_name_assigned_by_controlling_agency | STANDARD U-BAR |
| NSN | 5133-00-187-9237 |
| SHANK STYLE | TAPER-SQUARE |
| SHANK LARGE END SQUARE WIDTH | 0.375 INCHES NOMINAL IN |
| OVERALL LENGTH | 15.750 INCHES MINIMUM IN |
| CUTTING END STYLE | SOLID CENTER SINGLE TWIST W/SCREW POINT |
| SHANK SMALL END SQUARE WIDTH | 0.218 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| TWIST LENGTH | 12.000 INCHES MINIMUM IN |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| NOMINAL CUTTING DIAMETER | 0.6250 INCHES IN |