The Reamer,machine, cataloged under National Stock Number 3455-00-541-4199, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 12 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 | 3455-00-541-4199 |
| Primary Part Number | 925631 |
| Item Name | Reamer,machine |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | ACTIVE |
| Flute Design | STRAIGHT |
| Overall Diameter | 0.5049 INCHES MINIMUM AND 0.5051 INCHES MAXIMUM IN |
| Flute Cut Direction | RIGHT-HAND |
| Shank Type | MORSE TAPER |
| Guide | NOT INCLUDED |
| Flute Length | 2.0000 INCHES NOMINAL IN |
| Shank Taper Number | 1 |
| Flute Type | INTEGRAL |
| Flute Quantity | 6 |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Material | CARBIDE CUTTING EDGE TIP |
| Reamer Type | FLUTED CHUCKING |
| 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 |
|---|---|
| 925631 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
NSN 3455-00-541-4199 is a Reamer,machine, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-00-541-4199 has 1 manufacturer part number on file: 925631 (Curtiss-Wright Controls, Inc. Div Actuation Division).
Key specifications for 925631: Flute Design: STRAIGHT; Overall Diameter: 0.5049 INCHES MINIMUM AND 0.5051 INCHES MAXIMUM IN; Flute Cut Direction: RIGHT-HAND; Shank Type: MORSE TAPER. 12 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.