The Cutter Bit,tool Holder, cataloged under National Stock Number 3455-01-279-9583, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Kennametal Inc.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3455-01-279-9583 |
| Primary Part Number | MTGNL-24-5 |
| Item Name | Cutter Bit,tool Holder |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | Kennametal Inc. |
| Status | ACTIVE |
| Overall Thickness | 1.500 INCHES NOMINAL IN |
| Shape | ANY ACCEPTABLE |
| Material Location | OVERALL |
| Edge Type | LEFT HAND TURNING |
| Unable to Decode | UNABLE TO DECODE |
| Material | STEEL |
| Cutting Edge Finish | GROUND TO SHAPE |
| 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 |
|---|---|
| DTGNL-245E | Kennametal Inc. Div Charlotte Business Office (USA) |
| MTGNL-24-5 PRIMARY | Kennametal Inc. (USA) |
| Reference | Meaning |
|---|---|
| B212.3 MTGNL-24-5 | 3/1 Design control — primary reference U.S. Government activity |
| DTGNL-245E | 5/9 Secondary reference U.S. Government activity |
NSN 3455-01-279-9583 is a Cutter Bit,tool Holder, manufactured by Kennametal Inc., classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-01-279-9583 has 2 manufacturer part numbers on file: DTGNL-245E (Kennametal Inc. Div Charlotte Business Office), MTGNL-24-5 (Kennametal Inc.).
Key specifications for MTGNL-24-5: Overall Thickness: 1.500 INCHES NOMINAL IN; Shape: ANY ACCEPTABLE; Overall Length: 7.000 INCHES NOMINAL IN; Overall Width: 1.500 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.