The File,rotary, cataloged under National Stock Number 3455-00-491-7643, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Cooper Industries Inc Nicholson File/cooper Tools Div. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3455-00-491-7643 |
| Primary Part Number | 50057 |
| Item Name | File,rotary |
| FSC / FSG | 3455 / 34 — No Item Name Available |
| Manufacturer | Cooper Industries Inc Nicholson File/cooper Tools Div |
| Status | CANCELLED |
| Diameter | 0.2500 INCHES NOMINAL IN |
| Removability Feature | NOT INCLUDED |
| Material | STEEL |
| Cutting Surface Length | 1.500 INCHES NOMINAL IN |
| Cutter Tooth Shaping Method | HAND CUT |
| Length | 1.250 INCHES NOMINAL IN |
| Overall Diameter | 0.500 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL SHAPE WITH END CUT |
| Mounting Shank | INCLUDED |
| Cutter Tooth Cut Style | MEDIUM |
| Shank Overall Length | 2.750 INCHES NOMINAL IN |
| Cutter Tooth Style Designator | C8 |
| Shape | STRAIGHT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50057 | Cooper Industries Inc Nicholson File/cooper Tools Div (USA) |
| H47 | Beaver Cut Rotary File Co (USA) |
| H112EC-M | Rota File Corporation Dba Rota Tool (USA) |
| 33.428 WITH E/C (SPECIAL) | Grobet File Company of America, Inc. Dba William Dixon (USA) |
| 11133 | Grobet File Company of America, Inc. Dba William Dixon (USA) |
| A7U-M | Cooper Industries Inc Nicholson File/cooper Tools Div (USA) |
| 11133EC | Grobet File Company of America, Inc. Dba William Dixon (USA) |
NSN 3455-00-491-7643 is a File,rotary, manufactured by Cooper Industries Inc Nicholson File/cooper Tools Div, classified under FSC 3455 (No Item Name Available). Status: cancelled.
NSN 3455-00-491-7643 has 7 cross-referenced part numbers: 50057 (Cooper Industries Inc Nicholson File/cooper Tools Div), H47 (Beaver Cut Rotary File Co), H112EC-M (Rota File Corporation Dba Rota Tool), 33.428 WITH E/C (SPECIAL) (Grobet File Company of America, Inc. Dba William Dixon), 11133 (Grobet File Company of America, Inc. Dba William Dixon) and 2 more.
There are 12 known substitutes for 3455-00-491-7643: 4420-00-111-5226, 5330-00-286-6851, 5930-00-350-7776 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50057: Diameter: 0.2500 INCHES NOMINAL IN; Removability Feature: NOT INCLUDED; Material: STEEL; Cutting Surface Length: 1.500 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 3455-00-491-7643 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.