The Drill Set,twist, cataloged under National Stock Number 5133-01-478-6294, is classified within Federal Supply Class 5133 (Drill Bits, Counterbores, and Countersinks: Hand and Machine) of the Hand Tools group. The manufacturer of record is Triumph Twist Drill Co. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5133-01-478-6294 |
| Primary Part Number | 099820 |
| Item Name | Drill Set,twist |
| FSC / FSG | 5133 / 51 — Drill Bits, Counterbores, and Countersinks: Hand and Machine |
| Manufacturer | Triumph Twist Drill Co |
| Status | ACTIVE |
| Component Quantity | 60 |
| Specification/standard Data | 05047-B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nonsupply Items and Quantities | CONTAINS 1 EA WIRE GAGE SIZES 1 TO 60 |
| Furnished Items | METAL INDEXED CASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| T22B | Triumph Twist Drill Co (USA) |
| 099820 PRIMARY | Triumph Twist Drill Co (USA) |
| 2A736 | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| Reference | Meaning |
|---|---|
| B94.11M | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
| 99827 | 5/9 Secondary reference Triumph Twist Drill Co |
NSN 5133-01-478-6294 is a Drill Set,twist, manufactured by Triumph Twist Drill Co, classified under FSC 5133, Drill Bits, Counterbores, and Countersinks: Hand and Machine. Status: active.
NSN 5133-01-478-6294 has 3 manufacturer part numbers on file: T22B (Triumph Twist Drill Co), 099820 (Triumph Twist Drill Co), 2A736 (W.w. Grainger, Inc. Div Government Sales Division).
Key specifications for 099820: Component Quantity: 60; Specification/standard Data: 05047-B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Nonsupply Items and Quantities: CONTAINS 1 EA WIRE GAGE SIZES 1 TO 60; Special Features: HIGH SPEED STEEL;118 DEG CONVENTIONAL POINT;STRAIGHT ROUND SHANK;BLACK FINISH;JOBBERS LENGTH;2 FLUTE;RIGHT HAND CUTTING DIRECTION. 4 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.