The Drill,twist, cataloged under National Stock Number 5133-01-338-3318, is classified within Federal Supply Class 5133 (Drill Bits, Counterbores, and Countersinks: Hand and Machine) of the Hand Tools group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5133-01-338-3318 |
| Item Name | Drill,twist |
| FSC / FSG | 5133 / 51 — Drill Bits, Counterbores, and Countersinks: Hand and Machine |
| Status | ACTIVE |
| Taper Shank Size Designator | 2 MORSE |
| Flute Length | 4.375 INCHES NOMINAL IN |
| Nominal Cutting Diameter | 0.6875 INCHES IN |
| Cutting Rotation Direction | RIGHT-HAND |
| Specification/standard Data | 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Shank Style | STANDARD TAPER W/TANG |
| Flute Quantity | 4 |
| Material | STEEL 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 |
|---|---|
| B94.11M | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
| 2738 11/16 | 5/9 Secondary reference Cleveland Twist Drill Co Div of Greenfield Industries Inc |
| 2738 11/16 | 5/9 Secondary reference Kennametal Inc. Div Kennametal Industrial Products Group |
| C49508 | 3/9 Design control — primary reference Kennametal Inc. Div Kennametal Industrial Products Group |
| 49508 | 5/9 Secondary reference Cleveland Twist Drill Co Div of Greenfield Industries Inc |
NSN 5133-01-338-3318 is a Drill,twist, classified under FSC 5133, Drill Bits, Counterbores, and Countersinks: Hand and Machine. Status: active.
Key specifications for 5133-01-338-3318: Taper Shank Size Designator: 2 MORSE; Flute Length: 4.375 INCHES NOMINAL IN; Overall Length: 8.250 INCHES NOMINAL IN; Nominal Cutting Diameter: 0.6875 INCHES IN. 8 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.