The Insert,cutting Tool, cataloged under National Stock Number 3455-01-364-2974, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Kyocera International Inc. Government technical data includes 10 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 | 3455-01-364-2974 |
| Primary Part Number | TNMG-432HK GR TC-40 |
| Item Name | Insert,cutting Tool |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | Kyocera International Inc |
| Status | ACTIVE |
| Mounting Method | PLAIN HOLE |
| Overall Thickness | 0.188 INCHES NOMINAL IN |
| Angular Measurement and Type | 60.0 DEGREES RAKE |
| Inscribed Circle Diameter | 0.500 INCHES IN |
| Mounting Hole Diameter | 0.203 INCHES IN |
| Shape | TRIANGULAR |
| Features Provided | CHIPBREAKER AND NEGATIVE RAKE |
| Function for Which Designed | BORING AND TURNING |
| Material | CARBIDE |
| Point Radius | 0.031 INCHES IN |
| 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 |
|---|---|
| TNMG-432HK GR TC-40 PRIMARY | Kyocera International Inc (USA) |
NSN 3455-01-364-2974 is a Insert,cutting Tool, manufactured by Kyocera International Inc, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-01-364-2974 has 1 manufacturer part number on file: TNMG-432HK GR TC-40 (Kyocera International Inc).
Key specifications for TNMG-432HK GR TC-40: Mounting Method: PLAIN HOLE; Overall Thickness: 0.188 INCHES NOMINAL IN; Angular Measurement and Type: 60.0 DEGREES RAKE; Inscribed Circle Diameter: 0.500 INCHES IN. 10 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.