The Drill,twist, cataloged under National Stock Number 5133-01-624-9986, 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 Lawson Products, Inc.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5133-01-624-9986 |
| Primary Part Number | DY80191200 |
| Item Name | Drill,twist |
| FSC / FSG | 5133 / 51 — Drill Bits, Counterbores, and Countersinks: Hand and Machine |
| Manufacturer | Lawson Products, Inc. |
| Status | ACTIVE |
| Cutting End Style | GENERAL PURPOSE |
| Hardness Rating | 64.0 ROCKWELL C MINIMUM AND 66.0 ROCKWELL C MAXIMUM |
| Nominal Cutting Diameter | 0.1890 INCHES IN |
| Cutting Rotation Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Point Angle | 135.0 DEGREES NOMINAL |
| Point Type | SPLIT |
| 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 |
|---|---|
| DY80191200 PRIMARY | Lawson Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 11B5090150-67 | 7/2 Vendor item drawing reference Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army |
NSN 5133-01-624-9986 is a Drill,twist, manufactured by Lawson Products, Inc., classified under FSC 5133, Drill Bits, Counterbores, and Countersinks: Hand and Machine. Status: active.
NSN 5133-01-624-9986 has 1 manufacturer part number on file: DY80191200 (Lawson Products, Inc.).
Key specifications for DY80191200: Cutting End Style: GENERAL PURPOSE; Hardness Rating: 64.0 ROCKWELL C MINIMUM AND 66.0 ROCKWELL C MAXIMUM; Nominal Cutting Diameter: 0.1890 INCHES IN; Cutting Rotation Direction: RIGHT-HAND. 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.