The Reamer,machine, cataloged under National Stock Number 3455-01-436-6665, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Fatigue Technology, Inc. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-01-436-6665 |
| Primary Part Number | CBSR-12-0-N-1 |
| Item Name | Reamer,machine |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | Fatigue Technology, Inc |
| Status | ACTIVE |
| Shank Diameter | 0.626 INCHES NOMINAL IN |
| Pilot Type | FIXED |
| Flute Design | STRAIGHT |
| Flute Cut Direction | RIGHT-HAND |
| Shank Type | STRAIGHT |
| Diameter | 0.375 INCHES NOMINAL IN |
| Flute Type | INTEGRAL |
| Flute Quantity | 8 |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Reamer Type | MULTIFLUTE |
| 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 |
|---|---|
| CBSR-12-0-N-1 PRIMARY | Fatigue Technology, Inc (USA) |
| 1018-055 | Fatigue Technology, Inc (USA) |
NSN 3455-01-436-6665 is a Reamer,machine, manufactured by Fatigue Technology, Inc, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-01-436-6665 has 2 manufacturer part numbers on file: CBSR-12-0-N-1 (Fatigue Technology, Inc), 1018-055 (Fatigue Technology, Inc).
Key specifications for CBSR-12-0-N-1: Shank Diameter: 0.626 INCHES NOMINAL IN; Pilot Type: FIXED; Flute Design: STRAIGHT; Flute Cut Direction: RIGHT-HAND. 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.