The File,rotary, cataloged under National Stock Number 3455-00-252-3706, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-00-252-3706 |
| Item Name | File,rotary |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Status | ACTIVE |
| Length | 1.250 INCHES NOMINAL IN |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Cutter Tooth Style Designator | C7 |
| Cutting Surface Length | 1.000 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL SHAPE |
| Material Document and Classification | QQ-T-590, CLASS -2 FED SPEC SINGLE MATERIAL RESPONSE |
| Diameter | 0.250 INCHES NOMINAL IN |
| Shape | STRAIGHT |
| Mounting Shank | INCLUDED |
| Removability Feature | NOT INCLUDED |
| Nondefinitive Spec/std Data | 1 TYPE AND A STYLE AND 5 SIZE AND B CLASS |
| Shank Overall Length | 2.250 INCHES NOMINAL IN |
| Material | STEEL COMP M2 |
| 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 |
| Reference | Meaning |
|---|---|
| GGG-F-00340 | 5/9 Secondary reference U.S. Government activity |
| A-A-51152 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| CLC | 5/9 Secondary reference Severance Tool Industries Inc. |
NSN 3455-00-252-3706 is a File,rotary, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
Key specifications for 3455-00-252-3706: Length: 1.250 INCHES NOMINAL IN; Overall Diameter: 0.250 INCHES NOMINAL IN; Cutter Tooth Style Designator: C7; Cutting Surface Length: 1.000 INCHES NOMINAL IN. 15 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.