The End Mill-Reamer, cataloged under National Stock Number 3455-01-216-5366, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Kennametal Inc. Div Kennametal Industrial Products Group. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3455-01-216-5366 |
| Primary Part Number | TFIM25.132-0343 |
| Item Name | End Mill-Reamer |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | Kennametal Inc. Div Kennametal Industrial Products Group |
| Status | ACTIVE |
| General Characteristics Item Description | HIGH SPEED STEEL; TAPER SHANK; RIGHT HAND HELIX; RIGHT HAND CUT; 6 FLUTES; 0.3438 IN. TOOL DIA; 0.810 IN. FLUTE LENGTH; 3.560 IN. OVERALL LENGTH; 0.3749 IN. SHANK DIA; 1.560 IN. SHANK LENGTH 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 |
|---|---|
| TFIM25.132-0343 PRIMARY | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| Reference | Meaning |
|---|---|
| TFIM25.132-0343 | 5/9 Secondary reference Cleveland Twist Drill Co Div of Greenfield Industries Inc |
| TFIM25.132-0343 | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 3455-01-216-5366 is a End Mill-Reamer, manufactured by Kennametal Inc. Div Kennametal Industrial Products Group, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-01-216-5366 has 1 manufacturer part number on file: TFIM25.132-0343 (Kennametal Inc. Div Kennametal Industrial Products Group).
Key specifications for TFIM25.132-0343: General Characteristics Item Description: HIGH SPEED STEEL; TAPER SHANK; RIGHT HAND HELIX; RIGHT HAND CUT; 6 FLUTES; 0.3438 IN. TOOL DIA; 0.810 IN. FLUTE LENGTH; 3.560 IN. OVERALL LENGTH; 0.3749 IN. SHANK DIA; 1.560 IN. SHANK LENGTH IN. 1 specification is 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.