The File,rotary, cataloged under National Stock Number 3455-01-087-2242, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Johnson Carbide Products Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3455-01-087-2242 |
| Primary Part Number | CJ-814-1 |
| Item Name | File,rotary |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | Johnson Carbide Products Inc |
| Status | ACTIVE |
| Length | 2.000 INCHES NOMINAL IN |
| Overall Diameter | 1.000 INCHES NOMINAL IN |
| Cutter Tooth Style Designator | C11 |
| Cutting Surface Length | 0.375 INCHES NOMINAL IN |
| Style Designator | INVERTED CONE SHAPE |
| Diameter | 0.250 INCHES NOMINAL IN |
| Shape | STRAIGHT |
| Mounting Shank | INCLUDED |
| Removability Feature | NOT INCLUDED |
| Shank Overall Length | 2.375 INCHES NOMINAL IN |
| Material | CARBIDE AND STEEL |
| 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 |
|---|---|
| CJ-814-1 PRIMARY | Johnson Carbide Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 9S25EW | 5/9 Secondary reference Grobet File Company of America, Inc. Dba William Dixon |
| KT814-1 | 5/9 Secondary reference Knight Tools Inc |
NSN 3455-01-087-2242 is a File,rotary, manufactured by Johnson Carbide Products Inc, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-01-087-2242 has 1 manufacturer part number on file: CJ-814-1 (Johnson Carbide Products Inc).
Key specifications for CJ-814-1: Length: 2.000 INCHES NOMINAL IN; Overall Diameter: 1.000 INCHES NOMINAL IN; Cutter Tooth Style Designator: C11; Cutting Surface Length: 0.375 INCHES NOMINAL IN. 13 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.