The Insert,cutting Tool, cataloged under National Stock Number 3455-01-324-7908, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Walter Usa, Llc. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-01-324-7908 |
| Primary Part Number | WCEM 321 1P5225 |
| Item Name | Insert,cutting Tool |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | Walter Usa, Llc |
| Status | ACTIVE |
| Cutter Direction for Which Designed | LEFT-HAND OR RIGHT-HAND |
| Shape | TRIGON |
| Function for Which Designed | BORING AND GROOVING AND MILLING AND TURNING |
| Material | CARBIDE |
| 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 |
|---|---|
| WCEM 321 1P5225 | Walter Usa, Llc (USA) |
| Reference | Meaning |
|---|---|
| WCEM 321 1P5225 | 3/9 Design control — primary reference Valenite, Llc |
| WCEM-321-1P/V1N | 5/9 Secondary reference Valenite Inc |
NSN 3455-01-324-7908 is a Insert,cutting Tool, manufactured by Walter Usa, Llc, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-01-324-7908 has 1 manufacturer part number on file: WCEM 321 1P5225 (Walter Usa, Llc).
Key specifications for WCEM 321 1P5225: Cutter Direction for Which Designed: LEFT-HAND OR RIGHT-HAND; Shape: TRIGON; Function for Which Designed: BORING AND GROOVING AND MILLING AND TURNING; Material: CARBIDE. 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.