The Cutter,hole Forming,drive Shank, cataloged under National Stock Number 5133-00-054-6469, 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 Kennametal Inc. Div Kennametal Industrial Products Group. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5133-00-054-6469 |
| Primary Part Number | TLD2050AR2-8 |
| Item Name | Cutter,hole Forming,drive Shank |
| FSC / FSG | 5133 / 51 — Drill Bits, Counterbores, and Countersinks: Hand and Machine |
| Manufacturer | Kennametal Inc. Div Kennametal Industrial Products Group |
| Status | ACTIVE |
| Body Diameter | 1.115 INCHES NOMINAL IN |
| Cutting End Style | SINGLE END |
| Drill Diameter | 0.4844 INCHES NOMINAL IN |
| Drill Length | 0.050 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.438 INCHES IN |
| Cutting Rotation Direction | RIGHT-HAND |
| Shank Style | EXTERNALLY THREADED |
| Flute Quantity | 4 |
| Included Angle | 100.0 DEGREES NOMINAL |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF |
| Thread Quantity | 20 PER INCH |
| 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 |
|---|---|
| TLD2050AR2-8 PRIMARY | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| Reference | Meaning |
|---|---|
| TLD2050AR2-8 | 5/9 Secondary reference Cleveland Twist Drill Co Div of Greenfield Industries Inc |
NSN 5133-00-054-6469 is a Cutter,hole Forming,drive Shank, manufactured by Kennametal Inc. Div Kennametal Industrial Products Group, classified under FSC 5133, Drill Bits, Counterbores, and Countersinks: Hand and Machine. Status: active.
NSN 5133-00-054-6469 has 1 manufacturer part number on file: TLD2050AR2-8 (Kennametal Inc. Div Kennametal Industrial Products Group).
Key specifications for TLD2050AR2-8: Body Diameter: 1.115 INCHES NOMINAL IN; Cutting End Style: SINGLE END; Drill Diameter: 0.4844 INCHES NOMINAL IN; Overall Length: 2.250 INCHES NOMINAL IN. 12 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.