The Cutter,milling,end, cataloged under National Stock Number 3455-01-149-0599, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Regal-Beloit Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Cutter,milling,end |
| FSC / FSG | 3455 — Cutting Tools for Machine Tools (FSG 34) |
| Manufacturers | Regal-Beloit Corp (CAGE 22281) |
| Parameter | Value |
|---|---|
| NSN | 3455-01-149-0599 |
| Primary Part Number | 56874 |
| Item Name | Cutter,milling,end |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | Regal-Beloit Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 56874 | Regal-Beloit Corp (USA) |
| Reference | Meaning |
|---|---|
| KPA20-4A | 3/9 Design control — primary reference Weldon Tool Co the |
NSN 3455-01-149-0599 is a Cutter,milling,end, manufactured by Regal-Beloit Corp, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-01-149-0599 has 1 manufacturer part number on file: 56874 (Regal-Beloit Corp).
1 possible match (shared part number, not a government interchangeability claim): 1630-01-333-7588. Verify interchangeability with system specifications before substitution.
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.