The Cutter Bit,tool Holder, cataloged under National Stock Number 3455-01-654-9669, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Sterling Edge, Inc.. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-01-654-9669 |
| Primary Part Number | SEF 500-400-500 |
| Item Name | Cutter Bit,tool Holder |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | Sterling Edge, Inc. |
| Status | ACTIVE |
| Overall Diameter | 0.500 INCHES NOMINAL IN |
| Shape | ROUND |
| Material | STEEL |
| 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 |
|---|---|
| SEF 500-400-500 PRIMARY | Sterling Edge, Inc. (USA) |
NSN 3455-01-654-9669 is a Cutter Bit,tool Holder, manufactured by Sterling Edge, Inc., classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-01-654-9669 has 1 manufacturer part number on file: SEF 500-400-500 (Sterling Edge, Inc.).
Key specifications for SEF 500-400-500: Overall Diameter: 0.500 INCHES NOMINAL IN; Shape: ROUND; Overall Length: 4.000 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: BALL NOSE FINISHER. 3 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.