The Reamer,machine, cataloged under National Stock Number 3455-01-540-4483, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is National Tool Grinding Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-01-540-4483 |
| Primary Part Number | NTG-F22-5VG-145 |
| Item Name | Reamer,machine |
| FSC / FSG | 3455 / 34 — No Item Name Available |
| Manufacturer | National Tool Grinding Inc |
| Status | ACTIVE |
| Flute Design | STRAIGHT |
| Flute Cut Direction | RIGHT-HAND |
| Pilot Diameter | 0.750 INCHES NOMINAL IN |
| Pilot Length | 6.250 INCHES NOMINAL IN |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Material | CARBIDE CUTTING EDGE TIP |
| Flute Length | 2.500 INCHES NOMINAL IN |
| Flute Quantity | 5 |
| Reamer Type | FLUTED CHUCKING |
| Shank Type | STRAIGHT |
| Flute Type | INSERTED |
| Diameter | 1.957 INCHES NOMINAL IN |
| Pilot Type | FIXED |
| Guide | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5VG90823-145 | The Boeing Company Div Defense (USA) |
| NTG-F22-5VG-145 PRIMARY | National Tool Grinding Inc (USA) |
NSN 3455-01-540-4483 is a Reamer,machine, manufactured by National Tool Grinding Inc, classified under FSC 3455 (No Item Name Available). Status: active.
NSN 3455-01-540-4483 has 2 cross-referenced part numbers: 5VG90823-145 (The Boeing Company Div Defense), NTG-F22-5VG-145 (National Tool Grinding Inc).
Key specifications for NTG-F22-5VG-145: Flute Design: STRAIGHT; Overall Length: 11.000 INCHES NOMINAL IN; Flute Cut Direction: RIGHT-HAND; Pilot Diameter: 0.750 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.