The Reamer,shell,fluted, cataloged under National Stock Number 3455-01-070-9855, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is United Drill Bushing Corporation Dba United Drill Bushing Corp. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-01-070-9855 |
| Primary Part Number | UDB915110-5000C |
| Item Name | Reamer,shell,fluted |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | United Drill Bushing Corporation Dba United Drill Bushing Corp |
| Status | ACTIVE |
| Flute Design | SPIRAL |
| Overall Diameter | 0.500 INCHES NOMINAL IN |
| Arbor Hole Shape | STRAIGHT |
| Keyway | NOT INCLUDED |
| Flute Helix Direction | RIGHT-HAND |
| Material | STEEL |
| Arbor Hole Diameter | 0.437 INCHES NOMINAL 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 |
|---|---|
| UDB915110-5000C PRIMARY | United Drill Bushing Corporation Dba United Drill Bushing Corp (USA) |
| GT915110-5000C | Greer Aero Llc (USA) |
NSN 3455-01-070-9855 is a Reamer,shell,fluted, manufactured by United Drill Bushing Corporation Dba United Drill Bushing Corp, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-01-070-9855 has 2 manufacturer part numbers on file: UDB915110-5000C (United Drill Bushing Corporation Dba United Drill Bushing Corp), GT915110-5000C (Greer Aero Llc).
Key specifications for UDB915110-5000C: Flute Design: SPIRAL; Overall Diameter: 0.500 INCHES NOMINAL IN; Arbor Hole Shape: STRAIGHT; Overall Length: 7.500 INCHES NOMINAL IN. 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.