The File,rotary, cataloged under National Stock Number 3455-01-225-3516, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Carbide Tools for Industry, Inc.. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-01-225-3516 |
| Primary Part Number | 104-34-184-SC |
| Item Name | File,rotary |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | Carbide Tools for Industry, Inc. |
| Status | ACTIVE |
| Length | 2.000 INCHES NOMINAL IN |
| Overall Diameter | 0.500 INCHES NOMINAL IN |
| Cutter Tooth Style Designator | C7 |
| Cutting Surface Length | 0.875 INCHES NOMINAL IN |
| Style Designator | OVAL SHAPE |
| Diameter | 0.250 INCHES NOMINAL IN |
| Shape | STRAIGHT |
| Mounting Shank | INCLUDED |
| Removability Feature | NOT INCLUDED |
| Nondefinitive Spec/std Data | 2 TYPE AND A STYLE AND 7 SIZE AND B CLASS |
| Shank Overall Length | 2.875 INCHES NOMINAL IN |
| Material | TUNGSTEN CARBIDE |
| Cutter Tooth Shaping Method | GROUND FROM SOLID |
| Cutter Tooth Cut Style | MEDIUM |
| 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 |
|---|---|
| 104-34-184-SC | Carbide Tools for Industry, Inc. (USA) |
| SE-5-M | Carbide Tools for Industry, Inc. (USA) |
| Reference | Meaning |
|---|---|
| A-A-51155 TY II ST A SZ 7 CL B | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
NSN 3455-01-225-3516 is a File,rotary, manufactured by Carbide Tools for Industry, Inc., classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-01-225-3516 has 2 manufacturer part numbers on file: 104-34-184-SC (Carbide Tools for Industry, Inc.), SE-5-M (Carbide Tools for Industry, Inc.).
Key specifications for 104-34-184-SC: Length: 2.000 INCHES NOMINAL IN; Overall Diameter: 0.500 INCHES NOMINAL IN; Cutter Tooth Style Designator: C7; Cutting Surface Length: 0.875 INCHES NOMINAL IN. 14 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.