The Drill,multi-Step, cataloged under National Stock Number 5133-01-454-6676, is classified within Federal Supply Class 5133 (Drill Bits, Counterbores, and Countersinks: Hand and Machine) of the Hand Tools group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5133-01-454-6676 |
| Item Name | Drill,multi-Step |
| FSC / FSG | 5133 / 51 — Drill Bits, Counterbores, and Countersinks: Hand and Machine |
| Status | ACTIVE |
| Step Quantity | 10 |
| Drive Shank Type | MALE STRAIGHT HEXAGON |
| Depth Penetration Per Step | 0.125 INCHES NOMINAL IN |
| Shank Width Across Wrench Flats | 0.500 INCHES NOMINAL IN |
| Flute Quantity | 1 |
| Cutting Diameter Range | +0.250 TO 1.375 INCHES IN |
| Material | STEEL,HIGH SPEED OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| UNIBIT | 5/9 Secondary reference Irwin Industrial Tool Company |
| 10235 | 5/9 Secondary reference Irwin Industrial Tool Company |
| 5 | 5/9 Secondary reference Irwin Industrial Tool Company Dba Irwin Construction Accessories |
| 59010 | 5/9 Secondary reference Klein Tools Inc |
| UNIBIT | 5/9 Secondary reference Irwin Industrial Tool Company Dba Irwin Construction Accessories |
| 10235 | 3/9 Design control — primary reference Irwin Industrial Tool Company Dba Irwin Construction Accessories |
| 5 | 5/9 Secondary reference Irwin Industrial Tool Company |
NSN 5133-01-454-6676 is a Drill,multi-Step, classified under FSC 5133, Drill Bits, Counterbores, and Countersinks: Hand and Machine. Status: active.
Key specifications for 5133-01-454-6676: Step Quantity: 10; Drive Shank Type: MALE STRAIGHT HEXAGON; Depth Penetration Per Step: 0.125 INCHES NOMINAL IN; Shank Width Across Wrench Flats: 0.500 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.