The Reamer,machine, cataloged under National Stock Number 3455-01-342-9281, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Tivoly U S a Union Butterfield Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Reamer,machine |
| FSC / FSG | 3455 — Cutting Tools for Machine Tools (FSG 34) |
| Manufacturers | Tivoly U S a Union Butterfield Div (CAGE 61805) |
| Parameter | Value |
|---|---|
| NSN | 3455-01-342-9281 |
| Primary Part Number | 50-11048 |
| Item Name | Reamer,machine |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | Tivoly U S a Union Butterfield Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 50-11048 PRIMARY | Tivoly U S a Union Butterfield Div (USA) |
| Reference | Meaning |
|---|---|
| 4584-9/16 | 5/9 Secondary reference Tivoly U S a Union Butterfield Div |
NSN 3455-01-342-9281 is a Reamer,machine, manufactured by Tivoly U S a Union Butterfield Div, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-01-342-9281 has 1 manufacturer part number on file: 50-11048 (Tivoly U S a Union Butterfield Div).
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.