The Insert,cutting Tool, cataloged under National Stock Number 3455-01-262-4434, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Migatron Precision Specialties, Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-01-262-4434 |
| Primary Part Number | TNMS-432/K45 |
| Item Name | Insert,cutting Tool |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | Migatron Precision Specialties, Inc |
| Status | ACTIVE |
| Overall Thickness | 0.188 INCHES NOMINAL IN |
| Angular Measurement and Type | 60.0 DEGREES INCLUDED |
| Inscribed Circle Diameter | 0.500 INCHES IN |
| Shape | TRIANGULAR |
| Features Provided | POSITIVE RAKE |
| 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 |
|---|---|
| TNMS-432 767 | Aloris Tool Co Inc (USA) |
| TNMS-432/K45 PRIMARY | Migatron Precision Specialties, Inc (USA) |
| Reference | Meaning |
|---|---|
| TNMS-432/K45 | 5/9 Secondary reference Aloris Tool Co Inc |
| TNMS-432/K45 | 5/9 Secondary reference U.S. Government activity |
NSN 3455-01-262-4434 is a Insert,cutting Tool, manufactured by Migatron Precision Specialties, Inc, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-01-262-4434 has 2 manufacturer part numbers on file: TNMS-432 767 (Aloris Tool Co Inc), TNMS-432/K45 (Migatron Precision Specialties, Inc).
Key specifications for TNMS-432/K45: Overall Thickness: 0.188 INCHES NOMINAL IN; Angular Measurement and Type: 60.0 DEGREES INCLUDED; Inscribed Circle Diameter: 0.500 INCHES IN; Shape: TRIANGULAR. 7 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.